@inbook{1161977189, author={Jennifer M. Croswell and Otis W. Brawley and Barnett S. Kramer}, editor={Jameson, J. Larry and Fauci, Anthony S. and Kasper, Dennis L. and Hauser, Stephen L. and Longo, Dan L. and Loscalzo, Joseph}, title={Prevención y detección oportuna del cáncer}, booktitle={Harrison. Principios de Medicina Interna, 20e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2018}, url={accessmedicina.mhmedical.com/content.aspx?aid=1161977189} }