Filtragem por: Coleção PA Implementation Era (1966-1972) Remover Coleção: PA Implementation Era (1966-1972) Sujeito American Association of Physicians' Assistants Remover Sujeito: American Association of Physicians' Assistants Sujeito Certification Remover Sujeito: Certification Sujeito Licensure, Medical Remover Sujeito: Licensure, Medical Year 1972 Remover Year: 1972