title: Measuring sexual behaviour: methodological challenges in survey research.
authors: Department of Sexually Transmitted Diseases, Royal Free and University College Medical School, London WC1E 6AU, UK. kfenton@gum.ucl.ac.uk
authors: K A
authors: KA
authors: Fenton
authors: A M
authors: AM
authors: Johnson
authors: S
authors: S
authors: McManus
authors: B
authors: B
authors: Erens
mesh_terms: D015982:Bias; D015340:Epidemiologic Research Design; D005260:Female; D006801:Humans; D008297:Male; D018579:Patient Selection; D011159:Population Surveillance / Q000379:methods; D015203:Reproducibility of Results; D012725:Sexual Behavior