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头孢唑啉(Cefazolin)是个新的非口服的头孢菌素C衍生物,系广谱杀菌剂。对革蓝氏阴性杆菌的抗菌作用是常见的第一代头孢菌素中最强的一个、与某些二、三代头孢菌素
Cefazolin is a new non-oral cephalosporin C derivative that is a broad-spectrum bactericide. The antibacterial effect of gram-negative bacilli is the strongest one of the first-generation cephalosporins, with some second- and third-generation cephalosporins