Rabello de Oliveira, R. ., de Siqueira, J. E. . and Matsuo, T. . (2008) “Evaluation of the knowledge about stem-cells by undergraduate students of courses of the health area from Universidade Estadual de Londrina – what students know and what their opinions are”, O Mundo da Saúde. São Paulo, 32(1), pp. 39–46. doi: 10.15343/0104-7809.200832.1.5.