title: [Breast cancer risk factors].
authors.affiliation: Department of Public Health, Gifu University School of Medicine.
authors.forename: C
authors.initials: C
authors.lastname: Nagata
authors.forename: H
authors.initials: H
authors.lastname: Shimizu
mesh_terms: D000367:Age Factors; D001942:Breast Feeding; D001943:Breast Neoplasms / Q000209:etiology*; D004041:Dietary Fats / Q000009:adverse effects; D004967:Estrogens; D005260:Female; D006801:Humans; D008593:Menopause; D008598:Menstruation; D012307:Risk Factors
chemical_list: D004041:Dietary Fats; D004967:Estrogens