Essentials of nutrition and diet therapy / Sue Rodwell Williams, Eleanor D. Schlenker. Williams, Sue Rodwell. Schlenker, Eleanor D. Diet therapy. Nutrition. Nursing. RM216 .W683 2003 613.2 21 WIE Includes bibliographical references and index. St. Louis, Mo. : Mosby, c2003. c2003. 2003 Text xxiii, 885 p. : eng