Hoffman, Frederick L. Medical and statistical data on American Indians. 1920. Located in: Modern Manuscripts Collection, History of Medicine Division, National Library of Medicine, Bethesda, MD; MS C 150.
Hoffman, Frederick L. Medical and statistical data on American Indians. 1920. Located in: Modern Manuscripts Collection, History of Medicine Division, National Library of Medicine, Bethesda, MD; MS C 150. https://findingaids.nlm.nih.gov/repositories/4/resources/610 Accessed April 25, 2024.
