Dental health care: yesterday.
Dummett
C O
CO
University of Southern California.
D000571:American Dental Association / Q000266:history; D003729:Dental Care / Q000266:history; D004497:Education, Dental / Q000266:history; D006665:History of Dentistry; D049672:History, 19th Century; D049673:History, 20th Century; D012106:Research / Q000266:history; D012953:Societies, Dental / Q000266:history; D014481:United States