Dietary restriction and ovarian steroids on fetal development in the pig.
D000818:Animals; D001835:Body Weight / Q000187:drug effects; D002369:Castration; D004032:Diet; D004958:Estradiol / Q000494:pharmacology*; D005260:Female; D005313:Fetal Death / Q000453:epidemiology; D005333:Fetus / Q000187:drug effects / Q000502:physiology*; D005865:Gestational Age; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D011374:Progesterone / Q000494:pharmacology*; D013552:Swine / Q000196:embryology*
D011374:Progesterone; D004958:Estradiol