@incollection{Chávez19, author = {Luis Alberto Cira Chávez and Raquel García-Barrientos and Laura Elisa Gassos Ortega and Octavio Dublan Garcia and Maria Isabel Estrada Alvarado}, title = {Natural vs Synthetic Colors}, booktitle = {Flavonoids}, publisher = {IntechOpen}, address = {Rijeka}, year = {2019}, editor = {Farid A. Badria and Anthony Ananga}, chapter = {7}, doi = {10.5772/intechopen.86887}, url = {https://doi.org/10.5772/intechopen.86887} }