PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 32344650-0 2020 The Effect of Vitamin D3 Supplementation on Hepcidin, Iron, and IL-6 Responses after a 100 km Ultra-Marathon. Cholecalciferol 14-24 interleukin 6 Homo sapiens 64-68