Epidemiology and possible identification of high-risk groups that could develop cancer of the breast.
D000305:Adrenal Cortex Hormones / Q000378:metabolism; D000328:Adult; D000367:Age Factors; D000368:Aged; D001943:Breast Neoplasms / Q000453:epidemiology* / Q000209:etiology / Q000235:genetics; D005006:Ethnicity; D005191:Family Characteristics; D005260:Female; D005298:Fertility; D012739:Gonadal Steroid Hormones / Q000378:metabolism; D006801:Humans; D008403:Mass Screening; D008722:Methods; D008875:Middle Aged; D010808:Physical Examination; D011247:Pregnancy
D000305:Adrenal Cortex Hormones; D012739:Gonadal Steroid Hormones