David B Haytowitz

Quality-control materials in the USDA National Food and Nutrient Analysis Program (NFNAP)

Jacob Exler, Pamela R Pehrsson, K. M. Phillips, 2006, Analytical and bioanalytical chemistry.

Lipophilic and hydrophilic antioxidant capacities of common foods in the United States.

G. Beecher, R. Prior, Xianli Wu, 2004, Journal of agricultural and food chemistry.

Flavonoid content of U.S. fruits, vegetables, and nuts.

Seema Bhagwat, James M Harnly, G. Beecher, 2006, Journal of agricultural and food chemistry.

USDA's National Food and Nutrient Analysis Program (NFNAP) produces high-quality data for USDA food composition databases: Two decades of collaboration.

Pamela R Pehrsson, D. Haytowitz, David B Haytowitz, 2018, Food chemistry.