26.下列何種維生素不足,易影響胎兒中樞神經系統的形成?
(A)Vitamin B1
(B)Vitamin B12
(C)Vitamin D
(D)Vitamin K
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統計: A(3), B(29), C(3), D(3), E(0) #2971330
統計: A(3), B(29), C(3), D(3), E(0) #2971330