American Association for Dental Research: AADR abstracts 1980.
D003226:Congresses as Topic; D003764:Dental Materials; D009055:Mouth / Q000033:anatomy & histology; D009059:Mouth Diseases; D012106:Research; D012953:Societies, Dental; D014070:Tooth / Q000033:anatomy & histology; D014076:Tooth Diseases; D014481:United States
D003764:Dental Materials