" ... and hygiene?" Our once and future mission.
Halstead
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Health Sciences Division, Rockefeller Foundation, New York, New York.
D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D006920:Hygiene / Q000266:history*; D012955:Societies, Medical / Q000266:history* / Q000639:trends; D014330:Tropical Medicine / Q000266:history* / Q000639:trends; D014481:United States