Epidemiological characteristics of hand-foot-mouth disease in Longgang District, Shenzhen City, 2009-2011
XU Ya-jun, LI Jing-mei, WANG Qiong-yao, GU Su-ying
S China J Prev Med . 2013, (1): 48 -50 .  DOI: 10.13217/j.scjpm.2013.01.048