title: Multiple use of progesterone releasing intravaginal devices for synchronisation of oestrus and ovulation in cattle.
mesh_terms: D000818:Animals; D002417:Cattle / Q000502:physiology*; D003008:Cloprostenol / Q000008:administration & dosage / Q000494:pharmacology; D003692:Delayed-Action Preparations; D004973:Estrus Synchronization / Q000187:drug effects*; D005260:Female; D010060:Ovulation / Q000187:drug effects*; D011247:Pregnancy; D011374:Progesterone / Q000008:administration & dosage* / Q000097:blood / Q000494:pharmacology
chemical_list: D003692:Delayed-Action Preparations; D003008:Cloprostenol; D011374:Progesterone