Roth, Ruth A. creator Kathy L. Wehrle text Australia Cengage Learning c2018 12th ed. monographic xxv, 480 p . : Col ill. by Ruth A. Roth and Kathy L. Wehrle Includes Index,References,Bibliography,Glossary and Appendix. Therapeutics Diet Therapy RM216 .R68 2018 1305945824 9781305945821 UOEL 000 20210216154949.0