Dental Professionals Association was created in 1954.
American Dental Association was created in 1859.
Ohio Dental Association was created in 1866.
California Dental Association was created in 1870.
Dental Technologists Association was created in 1989.
Dental Laboratories Association was created in 1961.
Ontario Dental Association was created in 1867.
National Dental Association was created in 1913.
British Dental Association was created in 1880.
Association of Surfing Professionals was created in 1982.
Association of Tennis Professionals was created in 1972.
Association of Volleyball Professionals was created in 1983.
Usability Professionals' Association was created in 1991.