Breed differences in the response of the male reproductive organs of chicken embryos to estrogen.
D000818:Animals; D002642:Chick Embryo; D002645:Chickens; D045166:Estradiol Congeners; D004967:Estrogens / Q000494:pharmacology*; D005835:Genitalia; D005837:Genitalia, Male / Q000494:pharmacology*; D006801:Humans; D008297:Male; D012098:Reproduction
D045166:Estradiol Congeners; D004967:Estrogens
ESTROGENS/pharmacology; GENITALIA, MALE/pharmacology