title: HIV risk, drug use, and sexual transmission among female sex workers in Ningbo, China.
authors: Ningbo Municipal Center for Disease Control and Prevention, Ningbo, China. honghang28@163.com
authors: Hang
authors: H
authors: Hong
authors: Guo-zhang
authors: GZ
authors: Xu
authors: Dan-dan
authors: DD
authors: Zhang
mesh_terms: D000328:Adult; D002681:China / Q000453:epidemiology; D003430:Cross-Sectional Studies; D005260:Female; D015658:HIV Infections / Q000453:epidemiology*; D006801:Humans; D012309:Risk-Taking; D060386:Sex Workers / Q000706:statistics & numerical data*; D012749:Sexually Transmitted Diseases / Q000453:epidemiology*; D015819:Substance Abuse, Intravenous / Q000453:epidemiology*; D019966:Substance-Related Disorders / Q000453:epidemiology; D011795:Surveys and Questionnaires; D055815:Young Adult