Cholera, quarantines, and immigration restriction: the view from Johns Hopkins, 1892.
Markel
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D002771:Cholera / Q000266:history*; D004641:Emigration and Immigration / Q000266:history*; D005180:Faculty, Medical / Q000266:history; D049672:History, 19th Century; D006801:Humans; D008396:Maryland; D011790:Quarantine / Q000266:history*; D014481:United States