A simple short assay of pregnant mares' serum gonadotrophin.
D000818:Animals; D001681:Biological Assay; D005260:Female; D005835:Genitalia; D005836:Genitalia, Female / Q000494:pharmacology*; D006062:Gonadotropins; D006064:Gonadotropins, Equine / Q000737:chemistry*; D006736:Horses; D011247:Pregnancy
D006062:Gonadotropins; D006064:Gonadotropins, Equine
GENITALIA, FEMALE/pharmacology; GONADOTROPINS, EQUINE/chemistry