Filtragem por: Contributor Tilley, David H. Remover Contributor: Tilley, David H. Location Duke Medical Center Archives Remover Location: Duke Medical Center Archives Coleção PA Implementation Era (1966-1972) Remover Coleção: PA Implementation Era (1966-1972) Sujeito Community Health Aides Remover Sujeito: Community Health Aides Sujeito Estes, E. Harvey (Edward Harvey), 1925- Remover Sujeito: Estes, E. Harvey (Edward Harvey), 1925- Sujeito Hours of labor Remover Sujeito: Hours of labor Year 1971 Remover Year: 1971