看看CDC有關這個疫苗的介紹

來源: TBz 於 2019-10-29 16:20:36 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.