CHINESE JOURNAL OF PREVENTIVE MEDICINE, Volume 44, Issue 7,2010, Pages 673-674, doi:10.3760/cma.j.issn.0253-9624.2010.07.025
CHINESE JOURNAL OF PREVENTIVE MEDICINE, Volume 44, Issue 7,2010, Pages 591-595, doi:10.3760/cma.j.issn.0253-9624.2010.07.005
CHINESE JOURNAL OF PREVENTIVE MEDICINE, Volume 44, Issue 7,2010, Pages 626-630, doi:10.3760/cma.j.issn.0253-9624.2010.07.012
CHINESE JOURNAL OF PREVENTIVE MEDICINE, Volume 44, Issue 7,2010, Pages 663-664, doi:10.3760/cma.j.issn.0253-9624.2010.07.020
CHINESE JOURNAL OF PREVENTIVE MEDICINE, Volume 44, Issue 7,2010, Pages 645-648, doi:10.3760/cma.j.issn.0253-9624.2010.07.015