PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8232772-6 1993 ME in vivo release of LHRH and beta-END increase from the luteal (low LH/high progesterone, P4) to the follicular phase (high LH/low P4). Progesterone 78-90 proopiomelanocortin Homo sapiens 31-39