【简答题】Most people spend up to 90 percent of their time indoors, therefore indoor air quality __________ their health condition.
【单选题】医院工作人员在医院内获得的感染属于( )
【判断题】男性生殖腺是睾丸,输送管道有附睾、输精管、射精管和尿道。
【简答题】医院感染按获得病原体的来源分为 和内源性感染A. 外源性感染
【单选题】《医院感染管理规范》中规定,医院感染按其病原体的来源可分为()
【简答题】按病原体来源不同,医院感染可分为____和____。
【单选题】Most people spend up to 90 percent of their time indoors, therefore indoor air quality _________ their health condition.