@article{bhattacharya_2007, title={Struggling to a monumental triumph: re-assessing the final phases of the smallpox eradication program in India, 1960-1980}, volume={14}, ISSN={0104-5970}, url={https://doi.org/10.1590/S0104-59702007000400002}, DOI={10.1590/S0104-59702007000400002}, number={4}, journal={História, Ciências, Saúde-Manguinhos}, publisher={Casa de Oswaldo Cruz, Fundação Oswaldo Cruz}, author={Bhattacharya, Sanjoy}, year={2007}, month={Oct}, pages={1113–1129} }