prevalent epidemic pathogens 方〉∶时疫 ; 时气
Epidemic-stricken spots refer to smaller areas within which pathogens spread from the source of infection or to a single focus of infection.
指病原体从传染源向周围播散的范围较小或者单个疫源地。
Objective To characterize the etiological pathogens of epidemic diarrhea in hamster infants.
目的确诊地鼠乳鼠流行性腹泻病因。
Objective To investigate the main pathogens and the epidemic of viral diarrhea in infants in Qingdao.
目的了解青岛地区引起婴幼儿病毒性腹泻的主要病原组成及其流行情况。
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