73.關於兒童使用呼吸器後發生肺炎的病原菌,下列何者最少見?
(A)Peptostreptococcus
(B)
(E)coli
(C)Pseudomonas aeruginosa
(D)Klebsiella pneumoniae

答案:登入後查看
統計: A(25), B(45), C(6), D(8), E(12) #1053188