Biomedical and Environmental Sciences, Volume 26, Issue 9,2013, Pages 742-749, doi:10.3967/0895-3988.2013.09.005
Biomedical and Environmental Sciences, Volume 26, Issue 9,2013, Pages 726-734, doi:10.3967/0895-3988.2013.09.003
Biomedical and Environmental Sciences, Volume 26, Issue 9,2013, Pages 735-741, doi:10.3967/0895-3988.2013.09.004
Biomedical and Environmental Sciences, Volume 26, Issue 9,2013, Pages 774-777,