[study on the prevalence and associated risk factors related to hiv, syphilis, herpes simplex virus-2 among female sex workers in jiaozhou, shandong province]. | to analyze the prevalence rates and associated risk factors on hiv, syphilis, herpes simplex virus-2 (hsv-2) among female sex workers (fsws) in jiaozhou, shandong province. | 2014 | 25567012 |