Biocompatibility assessment of pastes containing Copaiba oilresin, propolis, and calcium hydroxide in the subcutaneous tissue of rats - Garcia, Lucas; Santos, Cristiane; Mestriner Junior, Wilson; Mestriner, Soraya Fernandes; Lopes, Ruberval Armando; Ramos, Mônica; Freitas, Osvaldo de (Journal of Conservative Dentistry, 2011)