在乙肝高发区许多乙肝患者的病毒是从娘胎里带来的。即所谓“垂直传染”。

来源: 尉迟恭于 2017-06-30 20:29:35 [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.

Change Ad Consent