title: Social marketing of condoms is great, but we need more free condoms.
authors.affiliation: RAND Corporation, Santa Monica, CA 90405, USA. dcohen@rand.org
authors.forename: Deborah A
authors.initials: DA
authors.lastname: Cohen
authors.forename: Thomas A
authors.initials: TA
authors.lastname: Farley
mesh_terms: D000329:Advertising; D017280:Condoms / Q000191:economics* / Q000706:statistics & numerical data; D003365:Costs and Cost Analysis; D003906:Developing Countries; D005249:Fees and Charges; D005260:Female; D006801:Humans; D008297:Male; D012749:Sexually Transmitted Diseases / Q000191:economics / Q000517:prevention & control