@inbook{1117644192, author={Kim E. Barrett and Susan M. Barman and Scott Boitano and Heddwen L. Brooks}, title={Generalidades de la función y regulación del tubo digestivo}, booktitle={Ganong. Fisiología médica, 24e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2013}, url={accessmedicina.mhmedical.com/content.aspx?aid=1117644192} }