Yan Yao
发表
Ning Wang,
Xia Jin,
G. Wang,
2009,
Sexually transmitted diseases.
Jianzhou Yang,
Xiaojie Huang,
G. Lan,
2021,
JMIR public health and surveillance.
H. Qian,
Ning Wang,
Ray Y. Chen,
2010,
Journal of acquired immune deficiency syndromes.