title: [High risk groups of breast cancer].
authors.forename: S
authors.initials: S
authors.lastname: Tominaga
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D001835:Body Weight; D001941:Breast Diseases / Q000150:complications; D001943:Breast Neoplasms / Q000453:epidemiology / Q000235:genetics / Q000401:mortality; D005260:Female; D006801:Humans; D007564:Japan / Q000453:epidemiology; D008593:Menopause; D008598:Menstruation; D008875:Middle Aged; D011247:Pregnancy; D015995:Prevalence; D012307:Risk Factors; D012907:Smoking