Parasites in Kentucky: the past seven decades.
D001196:Ascariasis / Q000453:epidemiology; D005260:Female; D049673:History, 20th Century; D006725:Hookworm Infections / Q000453:epidemiology; D006801:Humans; D007411:Intestinal Diseases, Parasitic / Q000453:epidemiology* / Q000266:history; D007629:Kentucky; D008297:Male