A C Hansen. Show Affiliations »
Abstract
Mesh: See more » African Americans/historyHistory, 19th CenturyHistory, 20th CenturyHumansPhysicians/historySchools, Medical/historySocieties, Medical/historyUnited States
Year: 1984 PMID: 6381740 PMCID: PMC2561645
Source DB: PubMed Journal: J Natl Med Assoc ISSN: 0027-9684 Impact factor: 1.798