人体内DNA遗传基因决定人的健康，但有规律的生活习惯对健康也很重要

来源: 七彩奶油于 2011-07-03 07:30:20 [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.