The azo dyes disperse red 1 and disperse orange 1 increase the micronuclei frequencies in human lymphocytes and in HepG2 cells - Chequer, Farah Maria Drumond; Angeli, José Pedro Friedmann; Ferraz, Elisa Raquel Anastácio; Tsuboy, Marcela Stefanini; Marcarini, Juliana Cristina; Mantovani, Mario Sergio; Oliveira, Danielle Palma de (Mutation Research/Genetic Toxicology and Environmental Mutagenesis, 2009)