72 下列何種抗生素作用的機制主要是抑制 Peptidyl-transferase?
(A)Chloramphenicol
(B)Chortetracycline
(C)Clindamycin
(D)Clarithromycin

答案:登入後查看
統計: A(2), B(0), C(1), D(1), E(0) #866205