@misc{10498/13237,
year = {1925},
month = {4},
url = {http://hdl.handle.net/10498/13237},
publisher = {Madrid :
   
     Imp. de M. Rojas,},
booktitle = {Tomo 75},
title = {El siglo médico
   Tomo 75 Nº3721 (04/04/1925)},
author = {},
}