DeFelice Karen L 1961 Enzymes for autism and other neurological conditions : a practical guide / Story, an adventure, practical information and science Karen DeFelice. - Johnston, Iowa : ThunderSnow Interactive, 2003. - 281 p. : ill. ; 23 cm. Includes bibliographical references and index. ISBN: 0972591877 Subjects--Topical Terms: Autism--ChemotherapyEnzymes--Therapeutic use LC Class. No.: WM203.5