http://qiserver.ugr.es/cod/1008117.cif
http://qiserver.ugr.es/cod/1509377.cif
http://qiserver.ugr.es/cod/1523782.cif
http://qiserver.ugr.es/cod/1524489.cif
http://qiserver.ugr.es/cod/1524490.cif
http://qiserver.ugr.es/cod/1524491.cif
http://qiserver.ugr.es/cod/1524993.cif
http://qiserver.ugr.es/cod/1538765.cif
http://qiserver.ugr.es/cod/1539108.cif
http://qiserver.ugr.es/cod/1539109.cif
http://qiserver.ugr.es/cod/1539543.cif
http://qiserver.ugr.es/cod/1539567.cif
http://qiserver.ugr.es/cod/1539569.cif