Studies on the bioassay of pregnant mare serum gonadotrophic hormones using immature female mice.
D000818:Animals; D001681:Biological Assay; D005260:Female; D006062:Gonadotropins / Q000032:analysis*; D006736:Horses; D051379:Mice; D011247:Pregnancy
D006062:Gonadotropins
GONADOTROPINS/determination