Ji'nan CDC: one month, we should pay attention to prevent respiratory diseases.
10-01-18
Reprinted from http://news.china.com.cn/chinanet/07news/china.cgi? Docid=17474404177000258776102569352297296850351519801177496965744410256935229729685035,0amp; server=202.108.33.201amp; port=6666