标题: Descriptive epidemiology of the 2001 foot-and-mouth disease epidemic in [打印本页] 作者: richard 时间: 2014-8-5 18:46 标题: Descriptive epidemiology of the 2001 foot-and-mouth disease epidemic in
题名
Descriptive epidemiology of the 2001 foot-and-mouth disease epidemic in Great Britain: the first five months