PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 32470481-6 2020 IL-6 mean concentration was significantly higher in the repetitive TBI group compared to those with 1-2 TBI or no TBI history (p = 0.050). tbi 67-70 interleukin 6 Homo sapiens 0-4