Asymptomatic HPV infection in anogenitalia of men attending STD clinic and its risk factors
LI Shan-shan, YUN Bei-lei, ZHONG Shu-xia, TIAN Ya-ping ,LIU He-song, ZHENG Hua
Journal of Jilin University(Medicine Edition) . 2006, (5): 879 -882 .  DOI: 吉林省科技厅资助课题(20030538)