title: Naval medicine in Philadelphia, 1815-1840.
authors.affiliation: Smithsonian Institution, Washington, DC 20560, USA.
authors.forename: H D
authors.initials: HD
authors.lastname: Langley
mesh_terms: D004501:Education, Medical / Q000266:history; D049672:History, 19th Century; D006801:Humans; D009326:Naval Medicine / Q000266:history*; D015143:Philadelphia