Efficacy of green tea and its extract, epigallocatechin-3-gallate, in the reduction of cariogenic microbiota in children: a randomized clinical trial - Vilela, Marina Moscardini; Salvador, Sérgio Luiz de Souza; Teixeira, Isabella Girardelli Lopes; Del Arco, Marina Constante Gabriel; De Rossi, Andiara (Archives of Oral Biology, 2020)