W C Willett1, M J Stampfer. Show Affiliations » 1. Department of Nutrition, Harvard School of Public Health, Boston, MA 02115, USA.
Abstract
Mesh: See more » Dietary Supplements/adverse effectsEvidence-Based MedicineFemaleGuidelines as TopicHumansMiddle AgedNutrition PolicyVitamins/therapeutic use
Substances: See more » Vitamins
Year: 2001 PMID: 11752359 DOI: 10.1056/NEJMcp010710
Source DB: PubMed Journal: N Engl J Med ISSN: 0028-4793 Impact factor: 91.245