@inbook{1175790039, author={Katherine H. Saunders and Leon I. Igel}, editor={Papadakis, Maxine A. and McPhee, Stephen J. and Rabow, Michael W.}, title={Diets that Restrict Nutrients}, booktitle={Current Medical Diagnosis & Treatment 2021}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2021}, url={accessmedicine.mhmedical.com/content.aspx?aid=1175790039} }