@inbook{1184125111, author={Scott K. Powers and Edward T. Howley and John Quindry}, title={Dietary Reference Intakes: Minerals and Elements}, booktitle={Exercise Physiology: Theory and Application to Fitness and Performance, 11e}, publisher={McGraw Hill}, address={New York, NY}, year={2021}, url={accessphysiotherapy.mhmedical.com/content.aspx?aid=1184125111} }