Diffusion of innovation in dental education. I. An analysis of the system.
D003142:Communication; D003657:Decision Making; D003726:Dental Assistants / Q000706:statistics & numerical data; D003748:Dental Equipment; D004497:Education, Dental; D005380:Financing, Government; D008722:Methods; D011380:Programmed Instructions as Topic; D011636:Public Health Dentistry; D012106:Research; D012922:Social Change; D013597:Systems Analysis; D013690:Television; D014481:United States