http://qiserver.ugr.es/cod/1001684.cif
http://qiserver.ugr.es/cod/1001685.cif
http://qiserver.ugr.es/cod/1001686.cif
http://qiserver.ugr.es/cod/1510470.cif
http://qiserver.ugr.es/cod/1530046.cif
http://qiserver.ugr.es/cod/1530047.cif
http://qiserver.ugr.es/cod/1530055.cif
http://qiserver.ugr.es/cod/1530056.cif
http://qiserver.ugr.es/cod/1530217.cif
http://qiserver.ugr.es/cod/1530218.cif
http://qiserver.ugr.es/cod/1530219.cif
http://qiserver.ugr.es/cod/1530220.cif
http://qiserver.ugr.es/cod/1530930.cif
http://qiserver.ugr.es/cod/1530932.cif
http://qiserver.ugr.es/cod/2002121.cif