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The Journals of Gerontology. Series A, Biological Sciences and Medical Sciences|December 4, 2001
Dietary intake, dietary patterns, and changes with age: an epidemiological perspectiveP Wakimoto, G Block
American Journal of Public Health|May 1, 1997
US trends in nutrient intake: the 1987 and 1992 National Health Interview SurveysJ Norris, L Harnack, S Carmichael, et al.
American Journal of Epidemiology|February 1, 1994
Nutrient sources of provitamin A carotenoids in the American dietG Block
The American Journal of Clinical Nutrition|January 1, 1991
Dietary guidelines and the results of food consumption surveysG Block
The American Journal of Clinical Nutrition|December 1, 1995
Are clinical trials really the answer?G Block
The American Journal of Clinical Nutrition|January 1, 1991
Vitamin C and cancer prevention: the epidemiologic evidenceG Block
Preventive Medicine|September 1, 1989
Human dietary assessment: methods and issuesG Block
The American Journal of Clinical Nutrition|December 1, 1991
Epidemiologic evidence regarding vitamin C and cancerG Block
Nutrition Reviews|July 1, 1994
The Alpha-Tocopherol, Beta-Carotene Cancer Prevention Study in FinlandJ Blumberg, G Block
Nutrition and Cancer|January 1, 1987
Vitamin C intake and dietary sources by demographic characteristicsG Block, A Sorenson
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