TY - Front. Med. A1 - Shilin DENG MD, Tongyuan LIU, T1 - A survey of physical activity among urban women in China Y1 - 2009-12-05 JF - Frontiers of Medicine JO - Front. Med. SP - 463 EP - 469 VL - 3 IS - 4 UR - https://journal.hep.com.cn/fmd N1 - 10.1007/s11684-009-0081-y ER -