title: Urinary oestrogens in heifers treated with prednisolone during the oestrous cycle.
mesh_terms: D000818:Animals; D002417:Cattle / Q000652:urine*; D003864:Depression, Chemical; D004967:Estrogens / Q000652:urine*; D004971:Estrus; D005260:Female; D011239:Prednisolone / Q000494:pharmacology*; D011247:Pregnancy; D013997:Time Factors
chemical_list: D004967:Estrogens; D011239:Prednisolone