[Electrometric method in the diagnosis of pregnancy and sterility in cows].
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000175:diagnosis*; D004568:Electrodiagnosis / Q000379:methods / Q000662:veterinary*; D005260:Female; D007247:Infertility, Female / Q000175:diagnosis / Q000662:veterinary*; D011247:Pregnancy; D011258:Pregnancy Tests / Q000662:veterinary*
Elektrometricheskiĭ metod v diagnostike beremennosti i besplodiia u korov.