Memorandum: Henry R. Carter to Jesse Lazear, undated.
Carter
H R
HR
D000818:Animals; D003462:Cuba; D009033:Culicidae; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D007303:Insect Vectors; D008887:Military Medicine / Q000266:history; D014481:United States; D015004:Yellow Fever / Q000209:etiology / Q000266:history* / Q000635:transmission