Filtering by: Collection PA Implementation Era (1966-1972) Remove constraint Collection: PA Implementation Era (1966-1972) Subject American Academy of Physicians' Associates Remove constraint Subject: American Academy of Physicians' Associates Subject American Association of Physicians' Assistants Remove constraint Subject: American Association of Physicians' Assistants Subject American College of Physicians Assistants Remove constraint Subject: American College of Physicians Assistants Subject Interorganizational relations Remove constraint Subject: Interorganizational relations Subject Licensure, Medical Remove constraint Subject: Licensure, Medical Year 1972 Remove constraint Year: 1972