22.Maple syrup urine disease (MSUD)疾病因 對那種營養素代謝作用異常所致？
(A)branched-chain amino acids
(B)organic acid
(C)medium chain fatty acid
(D)galactose

答案：登入後查看
統計： A(60), B(0), C(2), D(7), E(0) #2272414