@article{chaple_2015,  title={Una batalla ganada: la eliminación de la poliomielitis en Cuba},  volume={22},  ISSN={0104-5970},  url={https://doi.org/10.1590/S0104-59702015000300018},  DOI={10.1590/S0104-59702015000300018},  number={3},  journal={História, Ciências, Saúde-Manguinhos},  publisher={Casa de Oswaldo Cruz, Fundação Oswaldo Cruz},  author={Chaple, Enrique Beldarraín},  year={2015},  month={Jul},  pages={961–983} }