@incollection{Ornelas-Soto11, author = {Nancy Ornelas-Soto and Oracio Barbosa-García and Pedro L. Lopez-de-Alba}, title = {Procedures of Food Quality Control: Analysis Methods, Sampling and Sample Pretreatment}, booktitle = {Quality Control of Herbal Medicines and Related Areas}, publisher = {IntechOpen}, address = {Rijeka}, year = {2011}, editor = {Yukihiro Shoyama}, chapter = {5}, doi = {10.5772/23206}, url = {https://doi.org/10.5772/23206} }