HIV/AIDS related knowledge, behaviors and associated factors among secondary vocational school students in Guangdong Province, 2007-2013
DING Liang-lei, LIN Peng, SHEN Shao-jun, LI Yan, FU Xiao-bing, LONG Qi-sui.
S China J Prev Med . 2017, (1): 7 -11 .  DOI: 10.13217/j.scjpm.2017.0007