The anti-caries activity and toxicity of an experimental propolis-containing varnish - De Luca, Mariana Passos; Freires, Irlan Almeida; Gala-García, Alfonso; Santos, Vagner Rodrigues; Vale, Miriam Pimenta; Alencar, Severino Matias de; Rosalen, Pedro Luiz (Brazilian Oral Research, 2017)