http://qiserver.ugr.es/cod/1532670.cif
http://qiserver.ugr.es/cod/1533049.cif
http://qiserver.ugr.es/cod/1533050.cif
http://qiserver.ugr.es/cod/1533051.cif
http://qiserver.ugr.es/cod/1533052.cif
http://qiserver.ugr.es/cod/1533444.cif
http://qiserver.ugr.es/cod/1533925.cif
http://qiserver.ugr.es/cod/1533927.cif
http://qiserver.ugr.es/cod/1533929.cif
http://qiserver.ugr.es/cod/1533931.cif
http://qiserver.ugr.es/cod/1533933.cif
http://qiserver.ugr.es/cod/1534005.cif
http://qiserver.ugr.es/cod/1534007.cif