Filtering by: Contributor Snell, Roy W. Remove constraint Contributor: Snell, Roy W. Creator American College of Physicians Assistants Remove constraint Creator: American College of Physicians Assistants Location Duke Medical Center Archives Remove constraint Location: Duke Medical Center Archives Subject American Academy of Physicians' Associates Remove constraint Subject: American Academy of Physicians' Associates Subject American College of Physicians Assistants Remove constraint Subject: American College of Physicians Assistants Subject Organizational Affiliation -- standards Remove constraint Subject: Organizational Affiliation -- standards Subject Organizations Remove constraint Subject: Organizations Year 1973 Remove constraint Year: 1973