Filtragem por: Contributor Snell, Roy W. Remover Contributor: Snell, Roy W. O Criador American College of Physicians Assistants Remover O Criador: American College of Physicians Assistants Coleção PA Implementation Era (1966-1972) Remover Coleção: PA Implementation Era (1966-1972) Sujeito Correspondence Remover Sujeito: Correspondence Sujeito Professional Role Remover Sujeito: Professional Role Year 1972 Remover Year: 1972