Objective To characterize two strains of street rabies virus(RABV) isolated from the brain tissue of cattle from Inner Mongolia. Differences in the histopatholo
Objective To analyze and assess secular change in stature in rural children and adolescents in China from 1985 to 2010.Methods Data were obtained from the 6 rou
<正>Life expectancy is an important indicator to evaluate the social development of a country.Health and longevity can not only improve people’s life quality b