[The history of the establishment of the etiology of a "UD" (unknown disease)].
B E
BE
Aĭzenman
D000818:Animals; D003148:Communism / Q000266:history; D005197:Famous Persons; D049673:History, 20th Century; D006734:Horse Diseases / Q000209:etiology / Q000266:history*; D006736:Horses; D009181:Mycoses / Q000209:etiology / Q000266:history* / Q000662:veterinary; D013191:Stachybotrys; D014455:Ukraine
Iz istorii ustanovleniia étiologii "NZ" (neizvestnogo zabolevaniia).