title: Duration of estrus, time of ovulation and fertilization rate in beef heifers synchronized with dihydroxyprogesterone acetophenide.
mesh_terms: D000463:Algestone Acetophenide / Q000494:pharmacology; D000818:Animals; D002417:Cattle / Q000502:physiology*; D004958:Estradiol / Q000494:pharmacology; D004971:Estrus / Q000187:drug effects* / Q000502:physiology*; D005260:Female; D005306:Fertilization / Q000187:drug effects*; D010060:Ovulation / Q000187:drug effects*; D010063:Ovum; D011247:Pregnancy; D011270:Pregnancy, Animal
chemical_list: D004958:Estradiol; D000463:Algestone Acetophenide