@article{gotardelo_bóllela_souza_barros_balbino_ballester_2017,  title={Role-Play Preceded by Fieldwork in the Teaching of Pharmacology: from “Raw Sap” to “Elaborated Sap”},  volume={41},  ISSN={0100-5502},  url={https://doi.org/10.1590/1981-52712015v41n3RB20160043},  DOI={10.1590/1981-52712015v41n3RB20160043},  number={4},  journal={Revista Brasileira de Educação Médica},  publisher={Associação Brasileira de Educação Médica},  author={Gotardelo, Daniel Riani and Bóllela, Valdes Roberto and Souza, Anderson Proust Gonçalves and Barros, Daiane de Paula and Balbino, Jesus Mística Ventura and Ballester, Denise},  year={2017},  month={Oct},  pages={533–539} }