guest Moderator 管理成员 注册 2002-10-07 消息 402,424 荣誉分数 76 声望点数 0 2012-10-01 #1 Héma-Québec has quietly lowered the maximum age of those who can sign up to be stem-cell donors from 50 to 35, raising concerns that it will be harder for some people to find a match. 查看新闻全文...
Héma-Québec has quietly lowered the maximum age of those who can sign up to be stem-cell donors from 50 to 35, raising concerns that it will be harder for some people to find a match. 查看新闻全文...
