preferred_name: Cobalamin C disease
preferred_name_lc: cobalamin c disease
label: VITAMIN B12 METABOLIC DEFECT WITH COMBINED DEFICIENCY OF METHYLMALONYL-CoA MUTASE AND HOMOCYSTEINE:METHYLTETRAHYDROFOLATE METHYLTRANSFERASE
label_lc: vitamin b12 metabolic defect with combined deficiency of methylmalonyl-coa mutase and homocysteine:methyltetrahydrofolate methyltransferase