Chinese Journal of Preventive Medicine, Volume 52, Issue 1,2018, Pages 26-30, doi:10.3760/cma.j.issn.0253-9624.2018.01.006
Chinese Journal of Preventive Medicine, Volume 52, Issue 1,2018, Pages 117-120, doi:10.3760/j.issn.0253-9624.2018.01.024
Chinese Journal of Preventive Medicine, Volume 52, Issue 1,2018, Pages 91-93, doi:10.3760/cma.j.issn.0253-9624.2018.01.018
Chinese Journal of Preventive Medicine, Volume 52, Issue 1,2018, Pages 73-78, doi:10.3760/cma.j.issn.0253-9624.2018.01.014
Chinese Journal of Preventive Medicine, Volume 52, Issue 1,2018, Pages 38-42, doi:10.3760/cma.j.issn.0253-9624.2018.01.008