title: Breast cancer: the real challenge.
authors.affiliation: Toronto-Sunnybrook Regional Cancer Centre and the University of Toronto, Ontario, Canada.
authors.forename: K
authors.initials: K
authors.lastname: Pritchard
mesh_terms: D001943:Breast Neoplasms / Q000235:genetics / Q000601:surgery; D017024:Chemotherapy, Adjuvant; D005260:Female; D006801:Humans; D008327:Mammography; D008403:Mass Screening; D008408:Mastectomy / Q000379:methods; D011322:Primary Prevention