TY - BOOK AU - Whitney, Ellie. AU - Rolfes, Sharon Rady. TI - Understanding nutrition: themes & variations SN - 0538734760 U1 - 613.2 22 PY - 2009/// CY - Belmont, CA PB - Cengage/Wadsworth KW - Nutrition KW - Diet KW - Diet therapy KW - Metabolism N1 - Includes bibliographical references and index ER -