title: Methemoglobinaemia: an unusual presentation.
mesh_terms: D000328:Adult; D042966:Cytochrome-B(5) Reductase / Q000172:deficiency*; D005260:Female; D006801:Humans; D008708:Methemoglobinemia / Q000139:chemically induced*; D009247:NADH, NADPH Oxidoreductases / Q000172:deficiency*; D009578:Nitrobenzenes / Q000009:adverse effects*; D009784:Occupational Diseases / Q000139:chemically induced*; D012306:Risk
chemical_list: D009578:Nitrobenzenes; C036077:nitrobenzene; D009247:NADH, NADPH Oxidoreductases; D042966:Cytochrome-B(5) Reductase