[The effect of certain 19-nor-steroids on ovulation in hens].
D000818:Animals; D002645:Chickens; D003271:Contraceptive Agents, Female; D045166:Estradiol Congeners; D004967:Estrogens; D005260:Female; D006801:Humans; D010060:Ovulation / Q000187:drug effects*; D011374:Progesterone / Q000031:analogs & derivatives; D013256:Steroids; D013739:Testosterone / Q000031:analogs & derivatives
D003271:Contraceptive Agents, Female; D045166:Estradiol Congeners; D004967:Estrogens; D013256:Steroids; D013739:Testosterone; D011374:Progesterone
ESTROGENS; OVULATION/effect of drugs on; PROGESTERONE/related compounds; TESTOSTERONE/related compounds
Azione di alcuni 19-nor-steroidi sulla ovulazione della gallina.