Removal of an intra-abdominal egg from a chicken.
Shield
C F
CF
D000818:Animals; D002645:Chickens; D004531:Eggs; D005260:Female; D010060:Ovulation / Q000187:drug effects*; D010529:Peritoneal Cavity; D011374:Progesterone / Q000031:analogs & derivatives* / Q000494:pharmacology
D011374:Progesterone; C017677:proligestone