@article{rosario_couto_vasconcellos_oliveira_1986,  title={Cloning and characterization of plasmodium falciparum strains},  volume={81},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02761986000600023},  DOI={10.1590/S0074-02761986000600023},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Rosario, Virgilio E. do and Couto, Alvaro A. and Vasconcellos, Marco A. and Oliveira, Salma G. de},  year={1986},  pages={143–148} }