http://qiserver.ugr.es/cod/1525559.cif
http://qiserver.ugr.es/cod/1525560.cif
http://qiserver.ugr.es/cod/1525862.cif
http://qiserver.ugr.es/cod/1525863.cif
http://qiserver.ugr.es/cod/1525865.cif
http://qiserver.ugr.es/cod/1525867.cif
http://qiserver.ugr.es/cod/1525869.cif
http://qiserver.ugr.es/cod/1525871.cif
http://qiserver.ugr.es/cod/1525873.cif
http://qiserver.ugr.es/cod/1526679.cif