“imported secondary cases”的概念、定义、翻译、参考文献-科学参考

单词	imported secondary cases
释义	imported secondary cases Encyclopedia 理学流行病与卫生统计释 imported secondary cases输入继发病例相对于当地获得的疾病而言，病例通过陆地、海洋或者航空运输进入某地区，与输入病例有明确接触史而感染的输入二代病例。
随便看	hygienic investigation hygienic management of water supply and sewage hygienic protection of soil hygienic standards for the design of industrial enterprises Hyginus crater hygroautometer hygrochasy hygrocole hygrodeik hygrodrymium hygrokinesis hygrometer hygronom hygrophyte hygroplasm hygroscopicity hygroscopicity and growth factors hygroscopicity of wood hygroscopic mineral material hygroscopic water hygrostat hygrotaxis hygrothermal effect of composite hygrotropism Hyi

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