A.L. Hecker, C. Kies, R.J. Butler, W. P. Steffee, S. Hull, and K. Cashmere books & textbook
Nutritional Adequacy and Gastrointestinal Tolerance of a Peptide-based Elemental Diet, Crystalline Amino Acid Diets and Other Defined-formula Diets (F181)
A.L. Hecker, C. Kies, R.J. Butler, W. P. Steffee, S. Hull, and K. Cashmere
English reprint of article in Aktuelle Ernahrungsmedizin /1980T Loose Leaf
