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为探讨诱导肠出血性大肠杆菌Ｏ１５７Ｈ７（以下简称Ｏ１５７Ｈ７）Ｌ型观察其特性及意义。作者采用羧苄青霉素和氨苄青霉素纸片法诱导，比较Ｌ型与原菌生化特性、药物敏感性；观察Ｌ型小鼠灌胃体内存留情况等。以供临床与预防医学及流行病学参考。Ｏ１５７Ｈ７经羧苄青霉...
In order to explore the induction of enterohemorrhagic Escherichia coli O157H7 (hereinafter referred to as O157H7) L-type observation of its characteristics and significance. The authors used carbenicillin and ampicillin paper disk method to induce the biochemical characteristics of L-type and virulence, drug sensitivity; observation of L-type mice in the stomach and so on. For clinical and preventive medicine and epidemiological reference. O157H7 carbenicillin ...