Endocrinology and epidemiology of breast cancer.
D001943:Breast Neoplasms / Q000453:epidemiology / Q000209:etiology*; D004964:Estriol; D004967:Estrogens / Q000502:physiology*; D005260:Female; D006801:Humans; D008593:Menopause; D008598:Menstruation; D010053:Ovary / Q000502:physiology*; D011247:Pregnancy
D004967:Estrogens; D004964:Estriol