title: [Obesity as a risk factor of breast cancer (prospective study)].
authors.affiliation: Department of Breast Pathology, Cancer Institute.
authors.forename: G
authors.initials: G
authors.lastname: Sakamoto
mesh_terms: D000328:Adult; D000368:Aged; D001943:Breast Neoplasms / Q000453:epidemiology* / Q000209:etiology; D005260:Female; D006801:Humans; D007564:Japan / Q000453:epidemiology; D008875:Middle Aged; D009765:Obesity / Q000150:complications*; D011379:Prognosis; D012307:Risk Factors