Filtragem por: Contributor Estes, E. Harvey (Edward Harvey), 1925- Remover Contributor: Estes, E. Harvey (Edward Harvey), 1925- Contributor Hershey, Nathan Remover Contributor: Hershey, Nathan Contributor Leone, Lucile P. Remover Contributor: Leone, Lucile P. Location Duke Medical Center Archives Remover Location: Duke Medical Center Archives Sujeito Ballenger, Martha D. Remover Sujeito: Ballenger, Martha D. Sujeito Delivery of Health Care -- manpower Remover Sujeito: Delivery of Health Care -- manpower Sujeito Estes, E. Harvey (Edward Harvey), 1925- Remover Sujeito: Estes, E. Harvey (Edward Harvey), 1925- Sujeito National Academy of Sciences (U.S.) Remover Sujeito: National Academy of Sciences (U.S.) Year 1970 Remover Year: 1970