Chinese Journal of Endemiology, Volume 38, Issue 8,2019, Pages 609-614, doi:10.3760/cma.j.issn.2095-4255.2019.08.002
Chinese Journal of Endemiology, Volume 38, Issue 8,2019, Pages 671-673, doi:10.3760/cma.j.issn.2095-4255.2019.08.015
Chinese Journal of Endemiology, Volume 38, Issue 8,2019, Pages 674-675, doi:10.3760/cma.j.issn.2095-4255.2019.08.016
Chinese Journal of Endemiology, Volume 38, Issue 8,2019, Pages 615-618, doi:10.3760/cma.j.issn.2095-4255.2019.08.003
Chinese Journal of Endemiology, Volume 38, Issue 8,2019, Pages 603-606, doi:10.3760/cma.j.issn.2095-4255.2019.08.001