[The role of subclinical mastitis in the development of the clinical manifestations of mastitis in cows].
D000818:Animals; D002417:Cattle; D005260:Female; D008414:Mastitis, Bovine / Q000175:diagnosis / Q000209:etiology*; D008892:Milk / Q000276:immunology
Rol' subklinicheskikh mastitov v vozniknovenii klinicheski vyrazhennykh mastitov u korov.