Search results for: Xiaoli Chen
CVD Prevention and Control > 2009 > 4 > 1 > 27-40
European Journal of Obstetrics and Gynecology > 2008 > 139 > 1 > 59-64
CVD Prevention and Control > 2009 > 4 > 1 > 27-40
European Journal of Obstetrics and Gynecology > 2008 > 139 > 1 > 59-64