Inherited methemoglobinemia (enzyme deficiencies).
D004912:Erythrocytes / Q000201:enzymology; D006801:Humans; D008661:Metabolism, Inborn Errors / Q000201:enzymology*; D008706:Methemoglobin / Q000378:metabolism*; D008708:Methemoglobinemia / Q000201:enzymology / Q000235:genetics*; D009243:NAD / Q000378:metabolism; D009249:NADP / Q000378:metabolism
D009243:NAD; D009249:NADP; D008706:Methemoglobin