10.下列何者非化膿性鏈球菌(Streptococcus pyogenes)常見的致病因子(virulence factor)?
(A)耐熱(Heat-stable)毒素STa和STb
(B)鏈球菌溶血素(Streptolysin O)
(C)M 蛋白質(M protein)
(D)莢膜(Capsule)
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統計: A(429), B(27), C(96), D(135), E(0) #2405941
統計: A(429), B(27), C(96), D(135), E(0) #2405941