54 唾液中含量最多的細菌為何?
(A)S. salivarius
(B)S. mutans
(C)S. milleri
(D)S. sanguis

答案:登入後查看
統計: A(202), B(64), C(3), D(11), E(0) #2238167

詳解 (共 1 筆)

#6518682

唾液!!!!

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