@misc{10498/11668,
year = {1870},
month = {4},
url = {http://hdl.handle.net/10498/11668},
publisher = {Madrid :
   
     Imp. de M. Rojas,},
booktitle = {Tomo 17},
title = {El siglo médico
   Tomo 17 Nº0852 p:257-272 (24/04/1870)},
author = {},
}