Chinese Journal of Endemiology, Volume 39, Issue 4,2020, Pages 264-268, doi:10.3760/cma.j.cn231583-20200208-00019
Chinese Journal of Endemiology, Volume 39, Issue 4,2020, Pages 282-284, doi:10.3760/cma.j.cn231583-20190513-00132
Chinese Journal of Endemiology, Volume 39, Issue 4,2020, Pages 299-304, doi:10.3760/cma.j.cn231583-20191231-00374
Chinese Journal of Endemiology, Volume 39, Issue 4,2020, Pages 289-293, doi:10.3760/cma.j.cn231583-20191209-00348
Chinese Journal of Endemiology, Volume 39, Issue 4,2020, Pages 248-253, doi:10.3760/cma.j.cn231583-20191014-00282