guest Moderator 管理成员 注册 2002-10-07 消息 402,449 荣誉分数 76 声望点数 0 2013-08-07 #1 Canadian Blood Services has announced the country is facing a "concerning" shortage of blood due to fewer donations this summer and a constant demand from hospitals. 查看原文...
Canadian Blood Services has announced the country is facing a "concerning" shortage of blood due to fewer donations this summer and a constant demand from hospitals. 查看原文...
