title: AI regimes.
mesh_terms: D000818:Animals; D002417:Cattle / Q000502:physiology*; D003008:Cloprostenol / Q000494:pharmacology; D005260:Female; D005298:Fertility / Q000187:drug effects; D007315:Insemination, Artificial / Q000662:veterinary*
chemical_list: D003008:Cloprostenol