Cryptosporidiosis.
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000175:diagnosis / Q000453:epidemiology / Q000469:parasitology / Q000473:pathology; D003457:Cryptosporidiosis / Q000175:diagnosis / Q000453:epidemiology / Q000473:pathology; D003458:Cryptosporidium / Q000254:growth & development; D006801:Humans