title: Websites on screening for breast cancer: not all advocacy groups receive industry funding.
authors.forename: Georgana
authors.initials: G
authors.lastname: Hanson
mesh_terms: D001943:Breast Neoplasms / Q000517:prevention & control*; D005260:Female; D005381:Financing, Organized; D006801:Humans; D020407:Internet; D008403:Mass Screening / Q000191:economics; D016387:Women's Health