Partial least-squares path modelling with latent variables

RW Gerlach, BR Kowalski, HOA Wold - Analytica Chimica Acta, 1979 - Elsevier
A partial least-squares treatment of multivariate data related through a complex model allows
simultaneous evaluation of the interactions between large numbers of features. Results are …

Perioperative use of 0.12% chlorhexidine gluconate for the prevention of alveolar osteitis: efficacy and risk factor analysis

…, J Cain-Hamlin, SF McClanahan, RW Gerlach - Oral Surgery, Oral …, 1998 - Elsevier
Objectives. The purposes of this study were to evaluate the use of 0.12% chlorhexidine
gluconate as a prophylactic therapy for the prevention of alveolar osteitis and to further examine …

Gy sampling theory in environmental studies. 1. Assessing soil splitting protocols

RW Gerlach, DE Dobb, GA Raab… - … of Chemometrics: A …, 2002 - Wiley Online Library
Five soil sample splitting methods (riffle splitting, paper cone riffle splitting, fractional shoveling,
coning and quartering, and grab sampling) were evaluated with synthetic samples to …

[PDF][PDF] Vital bleaching with whitening strips: summary of clinical research on effectiveness and tolerability

RW Gerlach, X Zhou - The journal of contemporary dental practice, 2005 - thejcdp.com
Rapid innovation in vital bleaching has increased the popularity of tooth whitening among
dental professionals and patients. A broad range of peroxide-based treatments are currently …

Objective and subjective whitening response of two self-directed bleaching systems.

RW Gerlach, ML Barker, PA Sagel - American Journal of Dentistry, 2002 - europepmc.org
Purpose To evaluate objective and subjective whitening responses of two marketed vital
bleaching systems under intended use conditions. MATERIALSA ND METHODS: The …

Clinical trial assessing light enhancement of in‐office tooth whitening

…, S Sharma, ML Barker, RW Gerlach - Journal of Esthetic …, 2009 - Wiley Online Library
Objective: Evaluate a light‐enhanced in‐office tooth whitening system in order to assess
tooth color and safety. Methods: Thirty‐three adults were randomly assigned to one of three …

Oral malodor reduction by a combination of chemotherapeutical and mechanical treatments

…, M Somogyi-Mann, JJ Witt, RW Gerlach - Clinical oral …, 2006 - Springer
Bacterial proliferation and plaque accumulation on the surface of the tongue are major factors
contributing to oral malodor. In this research, we used subjective and objective methods to …

Relative anti‐caries efficacy of 1100, 1700, 2200, and 2800 ppm fluoride ion in a sodium fluoride dentifrice over 1 year

AR Biesbrock, RW Gerlach, BW Bollmer… - … Dentistry and Oral …, 2001 - Wiley Online Library
There is limited evidence from clinical trials on the dose response of sodium fluoride
dentifrices at concentrations above 1100 ppm fluoride ion, with respect to caries efficacy. This …

Randomized controlled trial of professional at-home tooth whitening in teenagers.

…, A Segura, T Henson, ML Barker, RW Gerlach - General …, 2007 - europepmc.org
A randomized controlled clinical trial was conducted to compare two professional at-home
tooth whitening systems in a teenage population. Informed consent and child assent were …

Comparative response of whitening strips to a low peroxide and potassium nitrate bleaching gel.

RW Gerlach, X Zhou, SF McClanahan - American Journal of …, 2002 - europepmc.org
Purpose To evaluate the clinical response of a low peroxide concentration bleaching system
with a desensitizing agent relative to a marketed control. Materials and methods After …