Early American medical literature.
D004212:Academic Dissertations as Topic / Q000266:history; D001635:Bibliography of Medicine; D004196:Disease Outbreaks / Q000266:history; D004470:Economics, Medical / Q000266:history; D004501:Education, Medical / Q000266:history; D006666:History of Medicine; D009524:Newspapers as Topic / Q000266:history; D010506:Periodicals as Topic / Q000266:history; D014481:United States