Man against insect. 4. Theobald Smith v Texas fever.
D000818:Animals; D001096:Arachnid Vectors; D001404:Babesiosis / Q000266:history* / Q000662:veterinary; D002417:Cattle; D002418:Cattle Diseases / Q000266:history*; D049672:History, 19th Century; D049673:History, 20th Century; D013987:Ticks; D014481:United States