@article{Virchow_2007, title={Reporte sobre la epidemia de tifo en Alta Silesia}, volume={3}, url={https://www.medicinasocial.info/index.php/medicinasocial/article/view/176}, number={1}, journal={Medicina Social / Social Medicine}, author={Virchow, Rudolf}, year={2007}, month={dic.}, pages={5–20} }