PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24601885-2 2014 Although these actions are well established in adults and children, the role that FGF23 plays in regulating fetal phosphorus metabolism has not been previously studied. Phosphorus 114-124 fibroblast growth factor 23 Homo sapiens 82-87