title: Dual sampling for STI research, prevention, and treatment.
authors.affiliation: RTI International, San Francisco, CA 94104, USA.
authors.forename: Jennifer
authors.initials: J
authors.lastname: Lorvick
authors.forename: Alex H
authors.initials: AH
authors.lastname: Kral
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D011477:Sex Work / Q000706:statistics & numerical data*; D012725:Sexual Behavior / Q000706:statistics & numerical data*; D012749:Sexually Transmitted Diseases / Q000453:epidemiology*; D014505:Urban Population / Q000706:statistics & numerical data*