Methemoglobin as a cause of cyanosis.
D000328:Adult; D000814:Aniline Compounds / Q000506:poisoning; D003490:Cyanosis / Q000209:etiology*; D005260:Female; D006801:Humans; D008708:Methemoglobinemia / Q000150:complications*
D000814:Aniline Compounds; C023650:aniline