@misc{10498/13439,
year = {1871},
month = {12},
url = {http://hdl.handle.net/10498/13439},
publisher = {Madrid :
   
     Imp. de M. Rojas,},
booktitle = {Tomo 18},
title = {El siglo médico
   Tomo 18 Nº0936 p:769-784 (03/12/1871)},
author = {},
}