PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9336394-3 1997 Parathyroid hormone-related protein(1-34) alone up to 10(-7) mol/L had no obvious effect, but significantly increased the cytokine-induced nitrite production. Nitrites 139-146 parathyroid hormone-like hormone Rattus norvegicus 0-35