title: Retardation of sexual development in pinealectomized Single Comb White Leghorn cockerels.
mesh_terms: D000818:Animals; D002645:Chickens / Q000254:growth & development / Q000502:physiology*; D003129:Comb and Wattles / Q000254:growth & development; D008297:Male; D010870:Pineal Gland / Q000502:physiology / Q000601:surgery*; D012741:Sexual Maturation; D013091:Spermatogenesis; D013739:Testosterone / Q000097:blood
chemical_list: D013739:Testosterone