@article{Hernández_Nicholls_Renza_Castañeda_2001, title={Editorial}, volume={21}, url={https://revistabiomedica.org/index.php/biomedica/article/view/1079}, DOI={10.7705/biomedica.v21i1.1079}, number={1}, journal={Biomédica}, author={Hernández, Carlos A. and Nicholls, Santiago and Renza, Martha and Castañeda, Elizabeth}, year={2001}, month={mar.}, pages={1–2} }