title: Diet and hormone profiles in teenage girls in four countries at different risk for breast cancer.
mesh_terms: D000293:Adolescent; D000328:Adult; D001943:Breast Neoplasms / Q000453:epidemiology; D002677:Chile; D003431:Cross-Cultural Comparison; D004032:Diet; D004967:Estrogens / Q000032:analysis; D005260:Female; D006728:Hormones / Q000032:analysis*; D006801:Humans; D007564:Japan; D008598:Menstruation; D010219:Papua New Guinea; D011388:Prolactin / Q000032:analysis; D012306:Risk; D014481:United States
chemical_list: D004967:Estrogens; D006728:Hormones; D011388:Prolactin