心血管病流行病学
Cardiovascular epidemiology
SIJR流行病模型
basic reproductive number
SILI流行病模型
SILI epidemiological model
SIRS流行病模型
SIRS epidemiological model
SIRS epidemical model
SIRS epidemic model
暴发性流行病
explosive epidemic disease
outbreak epidemic diseas
pathology of fine structure
北京市动物流行病防治中心
Beijing municipal animal epidemic prevention centre