title: [Hereditary nigremia in children].
mesh_terms: D000293:Adolescent; D003490:Cyanosis / Q000235:genetics*; D005260:Female; D006261:Headache / Q000209:etiology; D006449:Hemoglobin M / Q000096:biosynthesis; D006801:Humans; D008708:Methemoglobinemia / Q000235:genetics*; D014717:Vertigo / Q000209:etiology
chemical_list: D006449:Hemoglobin M
vernacular_title: Nigremie ereditară la copil.