@misc{10498/13213,
year = {1922},
month = {5},
url = {http://hdl.handle.net/10498/13213},
publisher = {Madrid :
   
     Imp. de M. Rojas,},
booktitle = {Tomo 69},
title = {El siglo médico
   Tomo 69 Nº3569 (06/05/1922)},
author = {},
}