typhoid and paratyphoid fever 副伤寒 ; 伤寒和付伤寒 ; 伤寒和副伤寒 ; 伤寒和副伤寒流行性脑脊髓膜炎
typhoid and paratyphoid vaccine 伤寒副伤寒混合菌苗
typhoid and paratyphoid fevers 伤寒和副伤寒
Poisoning typhoid and paratyphoid vaccine 伤寒和副伤寒疫苗中毒
typhoid fever and paratyphoid fever 伤寒与副伤寒 ; 伤寒和副伤寒 ; 伤寒及副伤寒
typhoid d and paratyphoid vaccine 伤寒副伤寒混合菌苗
The protective rate of intervention measures on typhoid and paratyphoid for students was 84.58%.
干预措施对学生发生伤寒副伤寒的保护率为84.58%。
参考来源 - 广西全州县寄宿制学生伤寒副伤寒综合干预效果评价—《中国学校卫生》—2010年第5期—龙源期刊网·2,447,543篇论文数据,部分数据来源于NoteExpress
Objective to study the epidemic situation of typhoid and paratyphoid fever in Linyi city from 2003 to 2005, and establish effective measures for prevention.
目的探讨2003—2005年伤寒、副伤寒在临沂市的流行规律,制定有效的防治措施。
Objective to know the causes and epidemic factors for outbreaks of typhoid and paratyphoid fever at schools, to provide basis for the control of epidemic diseases.
目的了解学校发生伤寒、副伤寒重大疫情的原因及其流行因素,为控制疾病提供依据。
Exponential curve was employed in studying time series of typhoid and paratyphoid (1997-2003) and incidence rate of year 2004 was predicted based on the prediction model.
对伤寒、副伤寒发病率时间序列(1997 ~ 2003)采用指数曲线拟合,并对2004年伤寒、副伤寒疫情作出预测。
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