[PMS and the ways to improve its quality].
D000818:Animals; D005260:Female; D006064:Gonadotropins, Equine / Q000302:isolation & purification*; D006736:Horses; D011247:Pregnancy; D011786:Quality Control; D013620:Tajikistan
D006064:Gonadotropins, Equine
SZhK i puti uluchsheniia ee kachestva.