Study evaluates information on breast cancer Web sites.
Randal
Judith
J
D001943:Breast Neoplasms / Q000000981:diagnostic imaging / Q000517:prevention & control* / Q000628:therapy; D005260:Female; D006801:Humans; D033181:Information Dissemination; D020407:Internet; D008327:Mammography; D008403:Mass Screening / Q000009:adverse effects; D012306:Risk