http://qiserver.ugr.es/cod/1525500.cif
http://qiserver.ugr.es/cod/1540804.cif
http://qiserver.ugr.es/cod/5000092.cif
http://qiserver.ugr.es/cod/9009671.cif
http://qiserver.ugr.es/cod/9009672.cif
http://qiserver.ugr.es/cod/9009673.cif
http://qiserver.ugr.es/cod/9009674.cif
http://qiserver.ugr.es/cod/9009675.cif
http://qiserver.ugr.es/cod/9009676.cif
http://qiserver.ugr.es/cod/9009677.cif
http://qiserver.ugr.es/cod/9009679.cif
http://qiserver.ugr.es/cod/9009680.cif
http://qiserver.ugr.es/cod/9009681.cif
http://qiserver.ugr.es/cod/9009682.cif
http://qiserver.ugr.es/cod/9009683.cif
http://qiserver.ugr.es/cod/9009684.cif