Baseline characteristics and comorbidities between viral hepatitis and non-viral hepatitis adult groups identified in 2000–2005.
收藏数据链接:
官方服务:
资源简介:
Urbanization level: 1 indicate the highest level of urbanization and 4 the lowest.†Chi-square test.
城市化水平:1代表最高城市化水平,4代表最低城市化水平。†卡方检验(Chi-square test)
创建时间:
2015-12-02




