@misc{10498/12997,
year = {1916},
month = {1},
url = {http://hdl.handle.net/10498/12997},
publisher = {Madrid :
   
     Imp. de M. Rojas,},
booktitle = {Tomo 63},
title = {El siglo médico
   Tomo 63 Nº3240 (15/01/1916)},
author = {},
}