@misc{10498/13581,
year = {1876},
month = {7},
url = {http://hdl.handle.net/10498/13581},
publisher = {Madrid :
   
     Imp. de M. Rojas,},
booktitle = {Tomo 23},
title = {El siglo médico
   Tomo 23 Nº1177 p:449-464 (contiene cuatro hojas sin paginar) (16/07/1876)},
author = {},
}