我就說嘛。即使正常渠道通過的也要做追蹤研究。更不用說這是緊急情況下特許的疫苗。
所有跟帖:
• 追蹤研究現在都不是optional -xintian- ♀ (356 bytes) () 02/01/2021 postreply 14:09:53
• 追蹤研究現在都不是optional -xintian- ♀ (356 bytes) () 02/01/2021 postreply 14:09:53
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2025 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy