PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15091830-1 1993 A microbiological study conducted as a complement to kinetic studies of biological denitrification as a process for treating high-sodium-nitrite wastewaters generated from ship-boiler-tube cleaning is described. Nitrites 137-144 inositol polyphosphate-5-phosphatase D Homo sapiens 172-176