Fluorine content of several brands of chocolate bars and chocolate cookies found in Brazil. Pesquisa Odontológica Brasileira, [S. l.], v. 17, n. 3, p. 223–227, 2003. DOI: 10.1590/S1517-74912003000300005. Disponível em: https://periodicos.usp.br/pob/article/view/43080.. Acesso em: 22 jul. 2024.