PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8864137-20 1996 Serum levels of tumor necrosis factor-alpha (TNF-alpha and nitrite/nitrate in IFN-gamma-treated mice were similar to those of controls. Nitrates 67-74 interferon gamma Mus musculus 78-87