Keep up to date with the latest news and content from BMC Public Health and BioMed Central.
Xi Lu*, Peng Shi, Chun-Yan Luo, Yue-Fang Zhou, Hui-Ting Yu, Chang-Yi Guo and Fan Wu*
Corresponding authors: Xi Lu email@example.com - Fan Wu Fwu@scdc.sh.cn
BMC Public Health 2013, 13:24
These numbers are accesses on BioMed Central websites only, and an underestimate of total usage. More information
BioMed Central Ltd unless otherwise stated. Part of Springer Science+Business Media.