@article{MedUNAB_1998, title={Créditos institucionales}, volume={1}, url={https://revistas.unab.edu.co/index.php/medunab/article/view/3101}, number={1}, journal={MedUNAB}, author={MedUNAB, MedUNAB}, year={1998}, month={mar.}, pages={2} }