label: Level 7 molecular pathology procedure - Full gene sequence analysis of branched-chain keto acid dehydrogenase E1, beta polypeptide (BCKDHB) for evaluation of maple syrup urine disease, type 1B
label_lc: level 7 molecular pathology procedure - full gene sequence analysis of branched-chain keto acid dehydrogenase e1, beta polypeptide (bckdhb) for evaluation of maple syrup urine disease, type 1b