http://qiserver.ugr.es/cod/1001318.cif
http://qiserver.ugr.es/cod/1001319.cif
http://qiserver.ugr.es/cod/1517987.cif
http://qiserver.ugr.es/cod/1522960.cif
http://qiserver.ugr.es/cod/1529683.cif
http://qiserver.ugr.es/cod/1529776.cif
http://qiserver.ugr.es/cod/1529986.cif
http://qiserver.ugr.es/cod/1530315.cif
http://qiserver.ugr.es/cod/1530316.cif
http://qiserver.ugr.es/cod/1530349.cif
http://qiserver.ugr.es/cod/1530959.cif
http://qiserver.ugr.es/cod/1536649.cif
http://qiserver.ugr.es/cod/1536651.cif
http://qiserver.ugr.es/cod/1536655.cif
http://qiserver.ugr.es/cod/1536658.cif