Biomarkers of Dietary Intake Are Correlated with Corresponding Measures from Repeated Dietary Recalls and Food-Frequency Questionnaires in the Adventist Health Study-2

Patterns of food consumption among vegetarians and non-vegetarians

(2014) Michael J. Orlich et al.   BRITISH JOURNAL OF NUTRITION

Serum 25-Hydroxyvitamin D Concentrations and Risk for Hip Fractures

(2013) Jane A. Cauley   ANNALS OF INTERNAL MEDICINE

Nutrient Profiles of Vegetarian and Nonvegetarian Dietary Patterns

(2013) Nico S. Rizzo et al.   Journal of the Academy of Nutrition and Dietetics

Biomarkers of folate status in NHANES: a roundtable summary

(2011) Elizabeth A Yetley et al.   AMERICAN JOURNAL OF CLINICAL NUTRITION

Using Regression Calibration Equations That Combine Self-Reported Intake and Biomarker Measures to Obtain Unbiased Estimates and More Powerful Tests of Dietary Associations

(2011) Laurence S. Freedman et al.   AMERICAN JOURNAL OF EPIDEMIOLOGY

Diagnostic Accuracy of Holotranscobalamin, Methylmalonic Acid, Serum Cobalamin, and Other Indicators of Tissue Vitamin B12 Status in the Elderly

(2011) E. Valente et al.   CLINICAL CHEMISTRY

Plasma Alkylresorcinol Concentrations Correlate with Whole Grain Wheat and Rye Intake and Show Moderate Reproducibility over a 2- to 3-Month Period in Free-Living Swedish Adults

(2011) Agneta Andersson et al.   JOURNAL OF NUTRITION

Race-specific validation of food intake obtained from a comprehensive FFQ: the Adventist Health Study-2

(2011) Karen Jaceldo-Siegl et al.   PUBLIC HEALTH NUTRITION

Biochemical Validation of Food Frequency Questionnaire-Estimated Carotenoid,  -Tocopherol, and Folate Intakes Among African Americans and Non-Hispanic Whites in the Southern Community Cohort Study

(2010) L. B. Signorello et al.   AMERICAN JOURNAL OF EPIDEMIOLOGY

Reliability of Plasma Carotenoid Biomarkers and Its Relation to Study Power

(2009) Wael K. Al-Delaimy et al.   EPIDEMIOLOGY

Validation of an Antioxidant Nutrient Questionnaire in Whites and African Americans

(2009) Jessie A. Satia et al.   JOURNAL OF THE AMERICAN DIETETIC ASSOCIATION

Validation of nutrient intake using an FFQ and repeated 24 h recalls in black and white subjects of the Adventist Health Study-2 (AHS-2)

(2009) Karen Jaceldo-Siegl et al.   PUBLIC HEALTH NUTRITION

Intraindividual Variability in Serum Micronutrients

(2008) Yurii B. Shvetsov et al.   EPIDEMIOLOGY