Effects of PBM in different energy densities and irradiance on maintaining cell viability and proliferation of pulp fibroblasts from human primary teeth - Marques, Nádia Carolina Teixeira; Lourenço Neto, Natalino; Prado, Mariel Tavares Oliveira; Vitor, Luciana Lourenço Ribeiro; Oliveira, Rodrigo Cardoso de; Sakai, Vivien Thiemy; Santos, Carlos Ferreira dos; Machado, Maria Aparecida Andrade Moreira; Oliveira, Thais Marchini (Lasers in Medical Science, 2017)