[Study of enzootic pneumonia in swine].
D000818:Animals; D000941:Antigens / Q000032:analysis; D002642:Chick Embryo / Q000276:immunology; D003168:Complement Fixation Tests; D006168:Guinea Pigs / Q000276:immunology; D011024:Pneumonia, Viral / Q000662:veterinary*; D013552:Swine; D013553:Swine Diseases / Q000175:diagnosis*
D000941:Antigens
Izuchenie enzooticheskoi pnevmonii svinei.