[Immunobiologic state of sterile cows].
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000276:immunology*; D005260:Female; D007247:Infertility, Female / Q000662:veterinary*; D008297:Male; D013073:Sperm Agglutination
Ob immunobiologicheskom sostoianii besplodnykh korov.