J L Schwartz. Show Affiliations »
Abstract
Mesh： See more » History of MedicineHistory, 18th CenturyHistory, 19th CenturyHistory, 20th CenturyInsurance, Health/historyUnited States
Year: 1965 PMID： 5320662
Source DB: PubMed Journal: Bull Hist Med ISSN： 0007-5140 Impact factor: 1.314