@article{MedUNAB_2007, title={Créditos institucionales}, volume={10}, url={https://revistas.unab.edu.co/index.php/medunab/article/view/3140}, number={2}, journal={MedUNAB}, author={MedUNAB, MedUNAB}, year={2007}, month={ago.}, pages={78} }