有抗体不等于就有效了。抗体还要看数量

来源: shakuras2000 于 2021-05-26 22:47:10 [旧帖] [给我悄悄话] 本文已被阅读：次

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