title: [Attempts at determining chorionic gonadotropins in some mammals].
mesh_terms: D000818:Animals; D002823:Chorion; D006063:Chorionic Gonadotropin; D006062:Gonadotropins; D008322:Mammals
chemical_list: D006063:Chorionic Gonadotropin; D006062:Gonadotropins
keywords: GONADOTROPINS, CHORIONIC