title: Demonstration of an enzyme variant in a case of congenital methaemoglobinaemia.
mesh_terms: D001797:Blood Protein Electrophoresis; D002648:Child; D008058:Dihydrolipoamide Dehydrogenase / Q000097:blood*; D006454:Hemoglobins / Q000032:analysis; D006461:Hemolysis; D006801:Humans; D008297:Male; D008708:Methemoglobinemia / Q000151:congenital / Q000201:enzymology*
chemical_list: D006454:Hemoglobins; D008058:Dihydrolipoamide Dehydrogenase