| [isoenzyme analysis on different isolates of trichomonas vaginalis]. | to study the biological types on the seven isolates of trichomonas vaginalis from beijing, hebei-tangshan, hebei-chengde and jiangxi-jiujiang in the mainland of china. | 2003 | 12884623 |
| [rapd analysis on different isolates of trichomonas vaginalis]. | to study genetic polymorphism of dna on seven isolates of trichomonas vaginalis. | 2004 | 15281450 |
| [the sexual behavior characteristics and std infection status of women who have sex with women in beijing]. | to study sexual behavioral characteristics, infection status of hiv and sexually transmitted infections (stds) among women who have sex with women (wsw) in beijing. | 2012 | 22943919 |
| prevalence and risk factors for cervical neoplasia: a cervical cancer screening program in beijing. | cervical cancer is the second most common cancer and cause of cancer-related death for women worldwide. the aims of this study were to investigate the prevalence of cervical neoplasia and examine factors associated with high-grade cervical squamous intraepithelial lesions (hsil) among women taking part in a cervical cancer screening program in beijing. | 2014 | 25410572 |
| epidemiological investigation of the relationship between common lower genital tract infections and high-risk human papillomavirus infections among women in beijing, china. | the incidence of lower genital tract infections in china has been increasing in recent years. the link between high-risk human papillomavirus (hr-hpv) and other sexually transmitted diseases (stds) remains unclear. | 2017 | 28531212 |