WITHDRAWN: Stable carbon isotopic composition indicates large presence of maize in Brazilian soy sauces (shoyu)

The Publisher regrets that this article is an accidental duplication of an article that has already been published, https://doi.org/10.1016/j.jfca.2018.12.003. The duplicate article has therefore been withdrawn. The full Elsevier Policy on Article Withdrawal can be found at https://www.elsevier.com/about/our-business/policies/article-withdrawal