Chinese Journal of Endemiology, Volume 37, Issue 8,2018, Pages 607-611, doi:10.3760/cma.j.issn.2095-4255.2018.08.002
Chinese Journal of Endemiology, Volume 37, Issue 8,2018, Pages 612-617, doi:10.3760/cma.j.issn.2095-4255.2018.08.003
Chinese Journal of Endemiology, Volume 37, Issue 8,2018, Pages 636-640, doi:10.3760/cma.j.issn.2095-4255.2018.08.008
Chinese Journal of Endemiology, Volume 37, Issue 8,2018, Pages 627-631, doi:10.3760/cma.j.issn.2095-4255.2018.08.006
Chinese Journal of Endemiology, Volume 37, Issue 8,2018, Pages 668-670, doi:10.3760/cma.j.issn.2095-4255.2018.08.016