阿摩線上測驗
59. Which of the following immunoglobulin with monomeric or dimeric form plays
an important role in the mucous membranes?
(A) IgG
(B) IgA
(C) IgM
(D) IgD
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統計： A(4), B(2), C(0), D(0), E(0) #3331953
統計： A(4), B(2), C(0), D(0), E(0) #3331953
