Premenopausal intakes of vitamins A, C, and E, folate, and carotenoids, and risk of breast cancer.
Cho E, Spiegelman D, Hunter DJ, Chen WY, Zhang SM, Colditz GA, Willett WC. Premenopausal intakes of vitamins A, C, and E, folate, and carotenoids, and risk of breast cancer. Cancer Epidemiology Biomarkers & Prevention 2003, 12: 713-20. PMID: 12917201.Peer-Reviewed Original ResearchConceptsHealth Study IIBreast cancer riskBreast cancerVitamin ACancer riskNurses' Health Study IIMultivariate relative riskFood frequency questionnaireInvasive breast cancerPrevious epidemiological studiesEarly adult lifePostmenopausal womenPremenopausal womenIncident casesHighest quintileLowest quintileRelative riskHigh intakeEpidemiological studiesNutrient intakeTotal vitaminCancerStudy IIIntakeVitamin C