title: Bursa of Fabricius produces in vitro a factor which inhibits the chorionic gonadotropin response of the newly hatched chick testis.
mesh_terms: D000818:Animals; D002060:Bursa of Fabricius / Q000502:physiology*; D002645:Chickens; D006063:Chorionic Gonadotropin / Q000037:antagonists & inhibitors* / Q000494:pharmacology; D066298:In Vitro Techniques; D008297:Male; D013737:Testis / Q000187:drug effects* / Q000502:physiology; D013739:Testosterone / Q000096:biosynthesis / Q000378:metabolism
chemical_list: D006063:Chorionic Gonadotropin; D013739:Testosterone