Publications

2018
C.R. Goyal1, M. Klukowska2, JG Qaqish 1, R, Eusebio, A.Wilberg, M. Gabbard, (1Procter & Gamble Co., Mason, OH, USA; 2 All Sum Research Center Ltd., Canada) “Extrinsic Stain Removal by Non-Peroxide Sodium Hexametaphosphate Rinse” Abstract #0748 AADR/CADR, Fort Lauderdale, Florida, USA, March 22, 2018
2018
M. Klukowska2, C.R. Goyal1, T. He, JG Qaqish 1, S. Xie, C. Haught, S. Tansky, T,. Huggins, D. Ramsey, R, Eusebio, C. Combs, D White, (1Procter & Gamble Co., Mason, OH, USA; 2 All Sum Research Center Ltd., Canada) “The Effect of SnF2 Dentifrice on Virulence of Subgingival Plaque” Abstract #0755 AADR/CADR, Fort Lauderdale, Florida, USA, March 22, 2018
2017
T.He, R,Eusebio, J. Qaqish, C.R. Goyal, (1Oral Health Care, Procter & Gamble Company, Mason, Ohio, USA; 2All Sum Research Center Ltd., Canada) “Assessment of the Effects of a Novel Stabilized Stannous Fluoride Dentifrice on Gingivitis in a Two-Month Positive-Controlled Clinical Study” J Clin Dent 2017;28 (Spec Iss B);B12-16)
2017
A. Gassemi, L.M. Vorwerk, W. Hooper, W. Hooper, A. Buelo, J. Qaqish, C.R. Goyal, (1Church & Dwight Co., Inc., Princeton, NJ, USA; 2All Sum Research Center Ltd., Canada ) “Single-brushing Plaque Removal Efficacy Evaluation” Abstract 0883, IADR/AADR/CADR, San Francisco, Calif, USA, March 22-25, 2017
2017
A. Gassemi, L.M. Vorwerk, W. Hooper, W. Hooper, A. Buelo, J. Qaqish, C.R. Goyal, (1Church & Dwight Co., Inc., Princeton, NJ, USA; 2All Sum Research Center Ltd., Canada ) “Single-brushing Plaque Removal Efficacy Evaluation” Abstract 0883, IADR/AADR/CADR, San Francisco, Calif, USA, March 22-25, 2017
2017
S. Santos, C.R. Goyal, JG. Qaqish, J. Bruns, K. Yost, R. Schuller, (1Ranir Global LLC, Grand Rapids, Michigan, USA; 2All Sum Research Center Ltd., Canada); 3SLS Clinical Research Consulting LLC, Pine Brook, NJ, USA “Comparison of a Water Flosser and Manual Brushing to Manual Brushing Only: A Four Week Randomized Controlled Trial” Abstract 0886, IADR/AADR/CADR, San Francisco, Calif, USA, March 22-25, 2017
2017

C.R. Goyal, J. Qaqish, T.He, M. Klukowska, JL. Winston, (1Oral Health Care, Procter & Gamble Company, Mason, Ohio, USA; 2All Sum Research Center Ltd., Canada) “Clinical Anti-Gingivitis Efficacy of a 0.454% SnF2 Dentifrice” Abstract 0889, IADR/AADR/CADR, San Francisco, Calif, USA, March 22-25, 2017

2017
J. Creeth, J. Gallob, J. Qaqish, C.R. Goyal, F. Sufi, N. Patel, (1GSK Consumer Healthcare, Weybridge, UK; 2Silverstone Research Group, LV, USA, 3All Sum Research Center Ltd., Canada) “Short-Term Efficacy Studies of an Occluding Dentifrice on Dentinal Hypersensitivity” Abstract 1543, IADR/AADR/CADR, San Francisco, Calif, USA, March 22-25, 2017
2017
Gurich, M. Anastasia, C.R. Goyal, J. Qaqish, (1Oral Health Care, Procter & Gamble Company, Mason, Ohio, USA; 2All Sum Research Center Ltd., Canada) “Clinical Trial to Evaluate Efficacy of Whitening Dentifrice” Oral Session, IADR/AADR/CADR, San Francisco, Calif, USA, March 22-25, 2017
2016

C.R. Goyal, Deborah M. Lyle, JG Qaqish, Reinhard Schuller, (1Water Pik Inc. Fort Collins, CO, USA; 2All Sum Research Center Ltd., Canada) “Comparison of Water Flosser and Interdental Brush on Reduction of Gingival Bleeding and Plaque: A Randomized Controlled Pilot Study” Abstract J Clin Dent 2016: 27:61-65

2016

C.R. Goyal, Deborah M. Lyle, JG Qaqish, Reinhard Schuller, (1Water Pik Inc. Fort Collins, CO, USA; 2All Sum Research Center Ltd., Canada) “Comparison of Water Flosser and Interdental Brush on Reduction of Gingival Bleeding and Plaque: A Randomized Controlled Pilot Study” Abstract J Clin Dent 2016: 27:61-65

2016

T. He, J. Qaqish, C.R. Goyal, M.K. Anastasia, R. Eusebio (Oral Health Care, Procter & Gamble Company, Mason, Ohio, USA; 2All Sum Research Center Ltd., Canada) “Superior Extrinsic Stain Removal Efficacy of a Whitening Dentifrice” Abstract #0472 AADR, Los Angeles, Calif, USA, March 17, 2016

2015

C.R. Goyal, Deborah M. Lyle, JG Qaqish, Reinhard Schuller, (1Water Pik Inc. Fort Collins, CO, USA; 2All Sum Research Center Ltd., Canada) “Comparison of Two Interdental Cleaning Devices: A Pilot Study” Abstract #0465 AADR, Los Angeles, Calif, USA, March 17, 2016

2016

RA Ccahuana-Vasquez1, JM Grender2, E. Conde, P. Cunningham, C.R. Goyal, JG Qaqish (1Procter & Gamble Co., Kronberg, Germany; 2Procter & Gamble Co., Mason, OH, USA; All Sum Research Center Ltd., Canada) “An Eight-Week Clinical Evaluation of an Oscillating-Rotating Power Toothbrush with a Brush Head Utilizing Angled Bristles Compared with a Sonic Toothbrush in the Reduction of Gingivitis and Plaque “Abstract J Clin Dent 2015: 26:80-85, 2015

2014
C.A. Charles, T.A. Lisante, R. Revankar, J. R. Cortelli, S.C. Cortelli, D. Aquino, C.R. Goyal, P. Amini; (Johnson & Johnson Consumer & Personal Products Worldwide, Morris Plains, NJ, USA) “Early Benefits with Daily Rinsing on Gingivial Health Improvements with an Essential Oil Mouthrinse – Post-Hoc Analysis of 5 Clinical Trials” Journal of Dental Hygiene Vol. 88, Supplement 2014
2013
M. Klukowska1, C.R. Goyal2, JG Qaqish 3, (1Procter & Gamble Co., Mason, OH, USA; 2BioSci Research Canada Ltd., Canada) “Anti-Gingivitis Effect of Combined      Antimicrobial and Mechanical Oral Hygiene” Abstract #1301 IADR, Seattle, Washington, USA, March 21, 2013
2012
RA Ccahuana-Vasquez1, MA Klukowska2, A. Mielczarek3, Goyal4, JG Qaqish 4, JM Grender2 (1Procter & Gamble Co., Kronberg, Germany; 2Procter & Gamble Co., Mason, OH, USA; 3Medical University, Warsaw, Poland; 4BioSci Research Canada Ltd., Canada) “Plaque and Gingivitis Reduction on Surfaces by Novel Toothbrush” Abstract #209 PER/IADR Congress, Helsinki, Finland, September 12-15, 2012
2012
MA Klukowska*1, Goyal2, JM Grender1, P Cunningham1, JG Qaqish2, A Biesbrock1 (1 Procter & Gamble Co., Mason, OH, USA, 2 BioSci Research Canada Ltd., Canada) “Comparative Anti-Gingivitis Efficacy of Oscillation-Rotation and Sonic Power Toothbrush” Abs tract #524 PER/IADR Congress, Helsinki, Finland, September 12- 15, 2012
2012
C.R. Goyal, M Klukowska, J.M Grender, P. Cunningham & J. Qaqish “Evaluation of a New Multi-Directional Power Toothbrush Versus a Marketed Sonic Toothbrush on Plaque and Gingivitis Efficacy” AJD, Volume 25, Special Issue A, September 2012
2012
Tao He, DDS, PhD, Matthew L. Barker, PhD, C. Ram Goyal, DDS & Aaron R. Biesbrock, DMD, PhD, MS “Anti-Gingivitis Effects of a Novel 0.454% Stabilized Stannous Fluoride Dentifrice Relative to a Positive Control” AJD, Vol 25, No. 3, June 2012
2012
N. Sharma1, J.E. Pelino2, A.M. Parikh3, Q. Du4, C. Charles3, C.R. Goyal1, M.W. Araujo3, and J. Qaqish1, 1BioSci Research Canada, Ltd., Mississauga, ON, Canada, 2Johnson & Johnson, CPPW, Sao Paulo, Brazil, 3 Johnson & Johnson, CPPW, Morris Plains, NJ, 4Johnson & Johnson China, Shanghai, China “Superiority of Essential-Oil vs. 0.075 CPC Rinses: Experimental Gingivitis Model” Abstract 149 IADR, Iguaçu Falls, Brazil
2012
P. Amini, R. Costa*, H. Shang, J. Qaqish, J. Gallob and M.W. Araujo (Johnson & Johnson Consumer Companies Inc., Morris Plains, NJ, USA) “Antiplaque/Antigingivitis Efficacy of an Alcohol-Free Essential Oil Containing Mouthrinse” Abstract 0042 IADR Tampa, Florida
2012
S. Farrell*, J.M. Grender, P. Cunningham, N. Sharma and J. Qaqish (Procter & Gamble Company, Mason, OH, USA) “Effects of Manual Toothbrush with Flexing Elements on Plaque Removal” Abstract 0356 IADR, Tampa, Florida
2012
M.Barker*, T. He, A.R. Biesbrock, M.C. Miner, C.R. Goyal and J. Qaqish (Procter & Gamble Company, Mason, OH, USA) “2-Month Gingivitis Treatment Comparison of Stannous Fluoride and Triclosan/Copolymer Dentifrices” Abstract 0742 IADR, Tampa, Florida
2012
P. Amini, M. Barker, S. Barrett, M. Gabbard, A. Walanski* and R. Gerlach (Procter & Gamble Company, Mason, OH, USA) “6-Week Combination Oral Hygiene Effects on Plaque and Gingivitis” Abstract 0902 IADR, Tampa, Florida
2012
Naresh C. Sharma, Deborah M. Lyle, Jimmy G. Qaqish, Reinhard Schuller “Comparison of Two Power Interdental Cleaning Devices on Plaque Removal” J. Clin Den Vol. XXIII, No 1, 2012
2011
S. Farrell, J.M. Grender, J.R. Rooney, C.R. Goyal and J. Qaqish “Long Term Plaque and Gingivitis Reduction Benefits of New Sonic Toothbrush” (Biosci Research America, Inc., Las Vegas, NV, USA) Abstract 0802 IADR, San Diego, California
2011
T.A. Lisante, C. Charles, J. Qaqish and N. Sharma “Efficacy of Brush, Floss, Rinse Regimens vs. Mechanical Oral Hygiene” (Johnson & Johnson Consumer & Personal Products Worldwide Division of Johnson & Johnson Consumer Companies, Inc, Morris Plains, NJ, USA) Abstract 1320 IADR, San Diego, California
2011
P. Amini, J. Qaqish, E. Conde, M.K. Anastasia, V. Widmeyer and S. Farrell (BioSci Research America, Inc., Las Vegas, NV, USA) “Immediate Effects and Color Degredation Profile of 2-Hour Whitening Strip” Abstract 2539 IADR, San Diego, California
2011
N.C. Sharma, J. Qaqish, M. Klukowska, J. Grender, J. Rooney “The Plaque Removal Efficacy of a Novel Power Brush Head” J. Clin. Den. Vol. XXII No. 1, 2011
2010
H.-C Timm, N. Sharma, J. Qaqish, M. Klukowska, J. Grender, J. Rooney, P. Hoke and P. Cunningham (Procter & Gamle, Kronburg im Taunu, Germany) “Plaque Removal from a Power Toothbrush with Novel Brush Head” Abstract 1716 IADR Barcelona, Spain
2010
S. Farrell, M.K. Anastasia, B.A. Ohmer, V.C. Widmeyer, P. Amini and J. Qaqish (BioSci Research America Inc., Las Vegas, Nevada, USA) “Relative Efficiency of High-Adhesion Whitening Strips and In-Office Whitening Treatment” Abstract 2374, IADR, Barcelona, Spain
2018
S. Santos, C.R. Goyal, J. Qaqish, J. Bowman, A. Sacarello, H. Katz, P. Rubin, (1H. Katz, Dr Harold Katz, LLC, Los Angeles, CA, USA; 2All Sum Research Center Ltd., Canada); 3SLS Clinical Research Consulting LLC, Pine Brook, NJ, USA; 4J.Bowman, James P Bowman and Associates, Loveland, Ohio, USA “Three Week Clinical Efficacy of Chlorine Dioxide-Containing Mouthrinse on Oral Malodor” Abstract 0752, AADR/CADR, Fort Lauderdale, Florida, USA, March 22, 2018
2017
L. Friesen, T.He, M. Klukowska, R,Eusebio, H. Eynon, J. Qaqish, C.R. Goyal, (1University of Missouri, Kansas City; 2Oral Health Care, Procter & Gamble Company, Mason, Ohio, USA; 3All Sum Research Center Ltd., Canada) “Comparative Anti-plaque Effect of Two Antimicrobial Dentifrices” J Clin Dent 2017;28 (Spec Iss B);B6-11)
2017
L. Friesen, T.He, M. Klukowska, R,Eusebio, H. Eynon, J. Qaqish, C.R. Goyal, (1University of Missouri, Kansas City; 2Oral Health Care, Procter & Gamble Company, Mason, Ohio, USA; 3All Sum Research Center Ltd., Canada) “Comparative Anti-plaque Effect of Two Antimicrobial Dentifrices” Oral Session, IADR/AADR/CADR, San Francisco, Calif, USA, March 22-25, 2017
2017
C.R. Goyal, Deborah M. Lyle, JG Qaqish, Reinhard Schuller, (1Water Pik Inc. Fort Collins, CO, USA; 2All Sum Research Center Ltd., Canada) “Efficacy of Two Interdental Cleaning Devices on Clinical Signs of Inflammation: A Randomized Controlled Trial” Abstract 0883, IADR/AADR/CADR, San Francisco, Calif, USA, March 22-25, 2017
2017
C.R. Goyal, Deborah M. Lyle, JG Qaqish, Reinhard Schuller, (1Water Pik Inc. Fort Collins, CO, USA; 2All Sum Research Center Ltd., Canada) “Efficacy of Two Interdental Cleaning Devices on Clinical Signs of Inflammation: A Randomized Controlled Trial” Abstract 0883, IADR/AADR/CADR, San Francisco, Calif, USA, March 22-25, 2017
2017
C.R. Goyal, Deborah M. Lyle, JG Qaqish, Reinhard Schuller, (1Water Pik Inc. Fort Collins, CO, USA; 2All Sum Research Center Ltd., Canada) “Cost Effective Plaque and Gingivitis Reduction through Brush-Floss-Rinse Regimen” Abstract 0887, IADR/AADR/CADR, San Francisco, Calif, USA, March 22-25, 2017
2017
C.R. Goyal, J. Qaqish, RA.C. Vasquez, JM. Grender, E. Conde, PA. Cunningham, (1Oral Health Care, Procter & Gamble Company, Mason, Ohio, USA; 2All Sum Research Center Ltd., Canada) “Efficacy of a Battery Manual Toothbrush removing Dental Stain” Abstract 1532, IADR/AADR/CADR, San Francisco, Calif, USA, March 22-25, 2017
2017
C.R. Goyal, F. Sufi, J. Qaqish, J. Creeth, (1All Sum Research Center Ltd., Canada; 2GSK Consumer Healthcare, Weybridge, UK) “Two-Week Efficacy of an Occluding Dentifrice on Dentinal Hypersensitivity” Abstract 1544, IADR/AADR/CADR, San Francisco, Calif, USA, March 22-25, 2017
2016
He, J. Qaqish, C.R. Goyal, M.K. Anastasia, R. Eusebio (Oral Health Care, Procter & Gamble Company, Mason, Ohio, USA; 2All Sum Research Center Ltd., Canada) “Comparative Extrinsic Stain Removal Efficacy of Two Whitening Dentifrice” Abstract #0476 AADR, Los Angeles, Calif, USA, March 17, 2016
2016
L. Friesen, T.He, M.K. Anastasia, R. Eusebio, J. Qaqish, C.R. Goyal, (University of Missouri, Kansas City; 2Oral Health Care, Procter & Gamble Company, Mason, Ohio, USA; 3All Sum Research Center Ltd., Canada) “Stain Removal Efficacy of a Whitening Dentifrice Versus Marketed Control” Abstract #0475 AADR, Los Angeles, Calif, USA, March 17, 2016
2016
L. Friesen, T.He, M.K. Anastasia, R. Eusebio, J. Qaqish, C.R. Goyal, (University of Missouri, Kansas City; 2Oral Health Care, Procter & Gamble Company, Mason, Ohio, USA; 3All Sum Research Center Ltd., Canada) “Stain Removal Efficacy of a Whitening Dentifrice Versus Marketed Control” Abstract #0475 AADR, Los Angeles, Calif, USA, March 17, 2016
2016
A. Gassemi, L.M. Vorwerk, W. Hooper, W. Hooper, M. Kwang, J. Qaqish, C.R. Goyal, M. Naji (Church & Dwight Co., Inc., Princeton, NJ, USA; 2All Sum Research Center Ltd., Canada) “Plaque Removal Efficacy Evaluation and Comparison of Three Manual Toothbrushes” Abstract 0456, AADR, Los Angeles, Calif, USA, March 17, 2016Abstract J Clin Dent 2016: 27:71-75
2015
C.R. Goyal, Deborah M. Lyle, JG Qaqish, Reinhard Schuller, (1Water Pik Inc. Fort Collins, CO, USA; 2All Sum Research Center Ltd., Canada) “Efficacy of Two Interdental Cleaning Devices on Clinical Signs of Inflammation: A Four-Week Randomized Controlled Trial” Abstract J Clin Dent 2015: 26:55-60, 2015
2015
M. Klukowska1, C.R. Goyal2,  D. Khambe, M. Cannon, M. Miner, N. Gurich, B. Circello, T. Huggins, M. Barker, C. Furnish, E. Conde, P. Hoke, C. Haught, S. Xie, D.J. White (1Procter & Gamble Co., Mason, OH, USA; 2 All Sum Research Center Ltd., Canada) “Response of Chronic Gingivitis to Hygiene Therapy and Experimental Gingivitis. Clinical, Microbiological and Metabonomic Changes” Abstract AM J Clin Dent 2015: 28:273-284, 2015
2013
C.R. Goyal, Deborah M. Lyle, JG Qaqish, Reinhard Schuller, (1Water Pik Inc. Fort Collins, CO, USA; 2BioSci Research Canada Ltd., Canada) “Evaluation of the Plaque Removal Efficacy of a Water Flosser Compared to String Floss in Adults After a Single Use” Abstract J Clin Dent 2013: 24:37-42, July 21, 2013
2013
M. Klukowska1, J. Grender, E. Conde, C.R. Goyal2, (1Procter & Gamble Co., Mason, OH, USA; 2BioSci Research America Inc., America) “A 12-Week Clinical Comparison of an Oscillating-Rotating Power Brush Versus a Marketed Sonic Brush with Self-Adjusting Technology in Reducing Plaque and Gingivitis” Abstract J Clin Dent 2013: 24:55-61, July 21, 2013
2012
R. Adam*1, MA Klukowska1, Goyal2, JG Qaqish2, JM Grender1 (1Procter & Gamble Co., Mason, OH USA, 2BioSci Research Canada Ltd., Canada) “Gingival Bleeding Reduction on Lingual and Approximal Surfaces by a Novel Toothbrush” Abstract #214 PER/IADR Congress, Helsinki, Finland, September 12-15, 2012
2012
N.C. Sharma, M. Klukowska, A. Mielczarek, J.MN. Grender & J. Qaqish “A 4-Week Clinical Comparison of a Novel Multi-Directional Power Brush to a Manual Toothbrush in the Reduction of Gingivitis and Plaque” AJD Volume 25, Special Issue A, September 2012
2012
M. Klukowska, J.M. Grender, C.R. Goyal, J. Qaqish & A.R. Biesbrock “8-week Evaluation of Anti-Plaque and Anti-Gingivitis Benefits of a Unique Multi-Directional Power Toothbrush Versus a Sonic Control Toothbrush” AJD, Volume 25, Special Issue A, September 2012
2012
Tao He, DDS, PhD, Matthew L. Barker, PhD, A.R. Biesbrock, DMD, PhD, MS, Procter & Gamble Company, Mason , OH, USA, N.C. Sharma, DDS, J. Qaqish, BSc, C.R. Goyal, DDS, BioSci Research Canada Ltd., Mississauga, Ontario, Canada “Assessment of the Effects of a Stannous Fluoride Dentifrice on Gingivitis in a Two- Month Positive Controlled Clinical Study” J. Clin Dent, Vol. 23, No. 3, 2012.
2012
C. Ram Goyal, Deborah M. Lyle, Jimmy G. Qaqish, Reinhard Schuller “The Addition of a Water Flosser to Power Tooth Brushing: Effect on Bleeding, Gingivitis, and Plaque” J. Clin. Den. Vol. XXIII, Number 2, 2012
2012
A. Ghassemi*, L. Vorwerk, W. Hooper, V. Patel, N. Sharma and J. Qaqish (Church & Dwight Co., Inc. Princeton, NJ, USA) “Plaque Removal Efficacy of Children’s Powered Toothbrush Versus Manual Toothbrush” Abstract 0353 IADR, Tampa, Florida
2012
P. Amini*, J. Qaqish, S. Farrell, J.M. Grender, and P. Cunningham (BioSci Research, Las Vegas, NV, USA) “Effects of Manual Toothbrush with Flexing Elements on Gingivitis Reduction” Abstract 0357 IADR, Tampa, Florida
2012
T. He*, M. Barker, A. Biesbrock, P. Amini, C. Goyal and J. Qaqish (The Procter & Gamble Company, Mason, OH, USA) “Superior Anti-gingivitis Benefits of Stannous Fluoride among Triclosan Dentifrice Users” Abstract 0746 IADR, Tampa Florida
2012
N. Sharma*, J. Qaqish, T. He, M. Barker, M. Miner, H. Eynon and A. Biesbrock (BioSci Research America, Inc., Las Vegas, NV, USA) “Superior Plaque Reduction Efficacy of a Stannous Fluoride Dentifrice” Abstract 1448 IADR, Tampa, Florida
2011
C.R. Goyal, J. Qaqish, S. Farrell, J.M. Grender, J.R. Rooney and P. Cunningham “Plaque and Gingivitis Effects of Sonic Brush with New Brushhead” (BioSci Research Canada, Ltd., Mississauga, Canada) Abstract 0801 IADR, San Diego, California
2011
A. Gassemi, L. Vorwerk, W. Hooper, S. Thong, P. Soparkar, N. Sharma and J. Qaqish (Church & Dwight Co., Inc., Princeton, NJ, USA) Abstract 0811, IADR, San Diego, California
2011
N. Sharma, J. Qaqish, M.L. Barker and T. He “Instant Sensitivity Relief of a Stannous- containing Sodium Fluoride Dentifrice” (BioSci Research Canada Ltd., Mississauga, Canada) Abstract 1476 IADR San Diego, California
2011
M.L. Barker, N. Sharma, J. Qaqish, J.R. Biesbrock and T. He (The Procter & Gamble Company, Mason, OH, USA) “RCT Evaluating Onset of Sensitivity Relief for Stannous Fluoride Dentifrice” Abstract 2991 IADR, San Diego, California
2010
S. Santos, K. Thai, A. Morris, C. Goyal, N. Sharma, J. McGuire, S. Demissie and J. Qaqish (Johnson & Johnson Consumer & Personal Products Worldwide, Morris Plains, NJ “Comparability of Two Marketed Toothbrushes on Dental Plaque Removal” Abstract 1710 IADR, Barcelona, Spain
2010
S. Farrell, J.M. Grender, J.E. Rooney, A.R. Biesbrock, C. Goyal and J. Qaqish (The Procter & Gamble Company, Mason, OH, USA)” Gingivitis Reduction Following 4- Week Use of Three Sonic Rechargeable Toothbrushes” Abstract 1717 IADR Barcelona, Spain
2010
P. Amini, J. Qaqish, M.K. Anastasia, E. Conde, V.C. Widmeyer and S. Farrell (BioSci Research America Inc., Las Vegas, Nevada, USA) “Clinical Comparison of Take- Home Whitening Strips and Chairside Whitening Procedure” Abstract 2375 IADR Barcelona, Spain
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