Estrous control and calving performance in beef cattle fed 6-methyl-17-acetoxy-progesterone under ranch conditions.
D000818:Animals; D002417:Cattle / Q000502:physiology*; D004971:Estrus / Q000187:drug effects*; D005260:Female; D005298:Fertility / Q000187:drug effects*; D007314:Insemination; D008525:Medroxyprogesterone / Q000494:pharmacology*; D011247:Pregnancy; D011270:Pregnancy, Animal / Q000187:drug effects*
D008525:Medroxyprogesterone