Trainer, D., Pehrsson, P.R., Haytowitz, D.B., Holden, J.M., Phillips, K.M., Rasor, A.S., Conley, N.A. 2010. Development of sample handling procedures for foods under USDA's National Food and Nutrient Analysis Program. Journal of Food Composition and Analysis. 23(8):843-851.
Williams, J., Howe, J., Trainer, D., Snyder, C., Lofgren, P., Buege, D., Holden, J.M. 2009. Nutrient content of single – muscle pork cuts. 33rd National Nutrient Databank Conference, April 17, 2009, New Orleans, Louisiana.
Howe, J.C., Holden, J.M., Trainer, D., Buege, D.R., Douglass, L., Lofgren, P. 2006. The USDA Ground Beef Calculator - an augmentation to the USDA National Nutrient Database for Standard Reference. Available on-line at http://www.ars.usda.gov/nutrientdata.
Howe, J.C., Trainer, D., Holden, J.M., Williams, J., Synder, C., Boillot, K., Lofgren, P. The revised USDA nutrient data set for fresh pork. NDL Home page www.ars.usda.gov/nutrientdata.
Williams, J., Howe, J.C., Trainer, D., Snyder, C., Boillot, K., Lofgren, P., Buege, D., Douglass, L., Holden, J.M. Nutritional changes in fresh pork cuts from 1991-2005. Institute of Food Technologists Annual Meeting + Food Expo, June 24-26, 2006, Orlando, Florida.