Physicians' Health Study II
Conditions
- Cancer
- Prostate Cancer
- Colorectal Cancer
- Cardiovascular Disease
- Eye Disease
- Cognitive Decline
Interventions
- DIETARY_SUPPLEMENT: Vitamin E
- DIETARY_SUPPLEMENT: Vitamin C
- DIETARY_SUPPLEMENT: Multivitamin
- DIETARY_SUPPLEMENT: Beta-carotene
Sponsor
Brigham and Women's Hospital
Collaborators