恭喜。嗯，基本上三五種來源：NIH，DOD，疾病 foundation ，富人基金會，藥廠

來源: 成功的兔於 2021-07-15 18:32:31 [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.