William W Johnson
Professor and Vice Chair
Department of Adult Restorative Biomaterials Group
University of Nebraska Medical Center
United States of America
Dr. William W Johnson is a Professor at Department of Adult Restorative Biomaterials Group, College of Dentistry, University of Nebraska Medical Center. His Education qualifications are 1977 Marquette University; D.D.S. 1989 Marquette University; M.S. (Materials Science)
Mechanical properties of dental materials with an emphasis on composite resins and cements.
Owens, B.M., Johnson, W.W (2007) Effect of Preparation Technique, Fissure Morphology, and Material Characteristics on the In Vitro Margin Permeability and Penetrability of Pit and Fissure Sealants. PediaD 29(4):308-14.
Owens, B.M., Johnson, W.W (2006) Effect of new generation surface sealants on the marginal permeability of Class V resin composite restorations. Operative Dent 31(4):481-488.