Objective To investigate the effect and safety of desloratadine for the treatment of chronic idiopathetic urticaria ( CIU ).目的 观察地洛他定治疗慢性特 发性 荨麻疹效果及安全性....
霍乱即将暴发。Conditions were ripe for an outbreak of cholera.连续下了几天大雨,随时有暴发山洪的危险,要做好准备.It has been raining heavily in the last few days and mountain torrents may become a danger at any moment. We must be prepared.最严重的致死性并发症是暴发...