guest Moderator 管理成员 注册 2002-10-07 消息 402,179 荣誉分数 76 声望点数 0 2010-03-23 #1 The Ottawa Hospital is cancelling dozens of cardiac scanning appointments as it grapples with an unexpected shortage of the medical isotope Thallium. 查看新闻全文...
The Ottawa Hospital is cancelling dozens of cardiac scanning appointments as it grapples with an unexpected shortage of the medical isotope Thallium. 查看新闻全文...
