title: Effect of gonadotrophin-releasing hormone aned human chorionic gonadotrophin on the response of the ewe to pregnant mare serum gonadotrophin.
mesh_terms: D000818:Animals; D006063:Chorionic Gonadotropin / Q000494:pharmacology*; D005260:Female; D005306:Fertilization / Q000187:drug effects; D007987:Gonadotropin-Releasing Hormone / Q000494:pharmacology*; D006064:Gonadotropins, Equine / Q000494:pharmacology*; D008297:Male; D010053:Ovary / Q000187:drug effects; D010060:Ovulation / Q000187:drug effects*; D012756:Sheep / Q000502:physiology*
chemical_list: D006063:Chorionic Gonadotropin; D006064:Gonadotropins, Equine; D007987:Gonadotropin-Releasing Hormone