Fertility in the beef heifer following treatment with 6-chloro delta-6-17 acetoxyprogesterone.
D000818:Animals; D002417:Cattle; D002713:Chlorine / Q000494:pharmacology; D005260:Female; D005298:Fertility / Q000187:drug effects*; D005313:Fetal Death / Q000139:chemically induced* / Q000662:veterinary; D011247:Pregnancy; D011270:Pregnancy, Animal; D011374:Progesterone / Q000494:pharmacology*
D011374:Progesterone; D002713:Chlorine