Ai-hui YANG ; A-ga E'MU ; Yi-biao ZHOU ; Shi-jiao NIE ; Hai-qun ZHOU ; Xiu-xia SONG ; Jun-ying RONG ; Xiao-zhen SHA ; Qing-wu JIANG
Chinese Journal of Epidemiology 2013;34(1):105-106
Acquired Immunodeficiency Syndrome ; epidemiology ; Adult ; China ; epidemiology ; Cross-Sectional Studies ; Female ; HIV Infections ; epidemiology ; Humans ; Middle Aged ; Poverty Areas ; Young Adult