Closed panels, professionalism, and the American Dental Association.
D000571:American Dental Association; D001291:Attitude of Health Personnel; D003153:Community Health Services; D003729:Dental Care; D003812:Dentist-Patient Relations; D004990:Ethics, Dental; D006124:Group Practice, Dental; D007347:Insurance, Dental; D007603:Jurisprudence; D011331:Private Practice; D011364:Professional Practice; D012953:Societies, Dental; D014481:United States