PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 32743932-8 2021 RESULTS: Patients with higher levels of FGF23 were younger and had higher levels of serum albumin, creatinine, albumin-corrected calcium, phosphorus, PTH, 25(OH)-vitamin D, and had higher percentages of intravenous (IV) iron, IV vitamin D and cinacalcet use. Phosphorus 138-148 fibroblast growth factor 23 Homo sapiens 40-45