[Diagnosis of latent Brucella carrier state in cows].
D000818:Animals; D002002:Brucella / Q000302:isolation & purification; D002007:Brucellosis, Bovine / Q000175:diagnosis*; D002353:Carrier State / Q000662:veterinary; D002417:Cattle; D005260:Female; D014626:Vaginal Smears / Q000662:veterinary
Diagnostika skrytogo nositel'stva brutsell u korov.