[Certain aspects of hormonal regulation of the sexual cycle in cows].
D000818:Animals; D002417:Cattle; D004971:Estrus; D005260:Female; D006062:Gonadotropins / Q000378:metabolism*; D007030:Hypothalamo-Hypophyseal System / Q000378:metabolism*; D011247:Pregnancy
D006062:Gonadotropins
Nekotorye aspekty gormonal'noĭ reguliatsii polovogo tsikla u korov.