@misc{10498/13690,
year = {2000},
month = {6},
url = {http://hdl.handle.net/10498/13690},
publisher = {Madrid :
   
     Imp. de M. Rojas,},
booktitle = {Tomo 35},
title = {El siglo médico
   Tomo 35 Nº1797 (03/06/2000)},
author = {},
}