Field, ward, and laboratory: where the infectious disease physician worked.
D001432:Bacteriology / Q000266:history*; D002487:Centers for Disease Control and Prevention, U.S.; D003141:Communicable Diseases / Q000382:microbiology; D004165:Diphtheria / Q000382:microbiology; D004196:Disease Outbreaks / Q000382:microbiology; D005069:Evaluation Studies as Topic; D005260:Female; D049672:History, 19th Century; D049673:History, 20th Century; D006786:Hospitals, Urban; D006801:Humans; D008297:Male; D011014:Pneumonia / Q000382:microbiology; D014481:United States