单词	seroprevalence
释义	seroprevalence /ˌsɪərəʊˈprɛvələns / noun [mass noun] Medicine The level of a pathogen in a population, as measured in blood serum.In addition, because HIV infection was a risk factor for serious adverse reactions, incidence may be higher in populations with higher HIV seroprevalence.... We compared differences in seroprevalence and proportions of groups with a positive history by using the test; we also analysed other variables (unadjusted and adjusted) using logistic regression. The HIV seroprevalence among women attending antenatal clinics increased from 1.2 to 5.2% between 1994 and 1998.
随便看	panic attack panic button panic-buy panic buying panic disorder pan ice panicful panic grass panicky panicle panicled panic-like panic measure panic-monger panic-mongering panicography paniconograph paniconography panic party panic room panic sell panic selling panic session panic stations panic-stricken

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