United States Public Health Service hospitals (1798-1981)--the end of an era.
D003140:Communicable Disease Control / Q000266:history; D006271:Health Facility Closure; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D006768:Hospitals, Federal / Q000266:history*; D006779:Hospitals, Public / Q000266:history*; D007882:Legislation, Hospital / Q000266:history; D009326:Naval Medicine / Q000266:history; D010686:Philosophy, Medical; D011634:Public Health / Q000266:history; D014481:United States; D014492:United States Public Health Service / Q000266:history* / Q000458:organization & administration