Effectiveness evaluation of preventing mother-to-child transmission of HIV project in Laibin City, Guangxi Zhuang Autonomous Region
QIN Qiu-yun,LIANG Gui-guo,LUO Ming-hui,,et al
S China J Prev Med . 2017, (5): 456 -457 .  DOI: 10.13217/j.scjpm.2017.0456