@article{10498/11996,
year = {1891},
month = {10},
url = {http://hdl.handle.net/10498/11996},
publisher = {Madrid :
   
     Imp. de M. Rojas,},
booktitle = {Tomo 38},
title = {El siglo médico
   Tomo 38 Nº1971 (04/10/1891)},
author = {},
}