the Urban Resident Basic Medical Insurance Longitudinal Studyhttp://doi.org/10.18170/DVN/WQ3UFFGuoen LiuPeking University Open Research Data Platform2017-06-072017-06-07T02:37:24Zthe Urban Resident Basic Medical Insurance Longitudinal StudySocial SciencesPeking University China Center for Health Economic Research2017-05-29CC0CC0 Waiver