Arruda, Daniela Gaeta, Mario Hideo Hirata, and Orlando Cesar de Oliveira Barretto. 2007. “Pitfalls in DNA Extraction from Ancient Bones Found in Brazilian Shell-Mounds”. Revista Do Museu De Arqueologia E Etnologia, no. 17 (December): 461-67. https://doi.org/10.11606/issn.2448-1750.revmae.2007.89814.