謝謝，這種疫苗第一劑和第二劑成分是一樣的嗎？

來源: blueskies 於 2013-01-17 10:15:00 [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.