Robert Paul Hanson: May 14, 1918 - July 27, 1987.
Yuill
T M
TM
Easterday
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BC
D000820:Animal Diseases / Q000266:history*; D000818:Animals; D003141:Communicable Diseases / Q000266:history*; D004196:Disease Outbreaks / Q000266:history; D049673:History, 20th Century; D006801:Humans; D008829:Microbiology / Q000266:history*; D014481:United States