PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8142316-2 1994 The aim of this study was to determine the participation of adrenal steroids on the regulation of PRL release in ovariectomized (OVX) and oestrogen-treated rats, by using mifepristone or a specific progesterone antiserum. Steroids 68-76 prolactin Rattus norvegicus 98-101