K. Heller

发表

J. Stevens, L. Lytle, J. Gittelsohn, 1999, The American journal of clinical nutrition.

J. Stevens, L. Lytle, J. Gittelsohn, 2004, Journal of the American Dietetic Association.

S. Crockett, K. Heller, L. Skauge, 1991, Journal of the American Dietetic Association.

J. Stevens, L. Lytle, J. Gittelsohn, 2002, Journal of the American Dietetic Association.

S. Crockett, K. Heller, J. Merkel, 1990, Journal of the American Dietetic Association.