title: Serum nitrates as markers of postoperative morbidity.
authors.forename: I M
authors.initials: IM
authors.lastname: Mackenzie
authors.forename: J D
authors.initials: JD
authors.lastname: Young
authors.forename: C S
authors.initials: CS
authors.lastname: Garrard
mesh_terms: D000328:Adult; D000368:Aged; D015415:Biomarkers / Q000097:blood; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009017:Morbidity; D009566:Nitrates / Q000097:blood*; D009573:Nitrites / Q000097:blood; D009589:Nitrogen Oxides / Q000097:blood*; D011183:Postoperative Complications / Q000097:blood* / Q000453:epidemiology*; D051437:Renal Insufficiency / Q000097:blood; D012720:Severity of Illness Index
chemical_list: D015415:Biomarkers; D009566:Nitrates; D009573:Nitrites; D009589:Nitrogen Oxides