Chinese Journal of Endemiology, Volume 37, Issue 4,2018, Pages 323-325, doi:10.3760/cma.j.issn.2095-4255.2018.04.014
Chinese Journal of Endemiology, Volume 37, Issue 4,2018, Pages 330-333, doi:10.3760/cma.j.issn.2095-4255.2018.04.016
Chinese Journal of Endemiology, Volume 37, Issue 4,2018, Pages 312-315, doi:10.3760/cma.j.issn.2095-4255.2018.04.011
Chinese Journal of Endemiology, Volume 37, Issue 4,2018, Pages 291-295, doi:10.3760/cma.j.issn.2095-4255.2018.04.007
Chinese Journal of Endemiology, Volume 37, Issue 4,2018, Pages 287-290, doi:10.3760/cma.j.issn.2095-4255.2018.04.006