[Use of pregnant mare serum in cows during the postpartum period].
D000818:Animals; D002417:Cattle; D004971:Estrus / Q000187:drug effects*; D005260:Female; D005298:Fertility / Q000187:drug effects*; D006064:Gonadotropins, Equine; D006736:Horses; D011247:Pregnancy
D006064:Gonadotropins, Equine
Primenenie SZhK korovam v poslerodovoĭ period.