title: Edward M. Hartwell and physical training at the Johns Hopkins University, 1879-1890.
authors.forename: R J
authors.initials: RJ
authors.lastname: Park
mesh_terms: D004501:Education, Medical / Q000266:history*; D049711:History, Modern 1601-; D006920:Hygiene / Q000266:history*; D014481:United States