title: Effect of exogenous prolactin on peripheral luteinizing hormone levels in ovariectomized cows.
mesh_terms: D000818:Animals; D002369:Castration; D002417:Cattle / Q000097:blood*; D005260:Female; D007263:Infusions, Parenteral; D007986:Luteinizing Hormone / Q000097:blood*; D010507:Periodicity; D011388:Prolactin / Q000097:blood / Q000494:pharmacology*
chemical_list: D011388:Prolactin; D007986:Luteinizing Hormone