Pinealectomy vs. pineal injection in the young cockerel.
D000818:Animals; D002645:Chickens; D006801:Humans; D007267:Injections; D008297:Male; D010870:Pineal Gland / Q000502:physiology*; D013737:Testis / Q000502:physiology*
PINEAL BODY/physiology; TESTES/physiology