http://qiserver.ugr.es/cod/1000075.cif
http://qiserver.ugr.es/cod/1000076.cif
http://qiserver.ugr.es/cod/1000262.cif
http://qiserver.ugr.es/cod/1000263.cif
http://qiserver.ugr.es/cod/1000272.cif
http://qiserver.ugr.es/cod/1001416.cif
http://qiserver.ugr.es/cod/1008437.cif
http://qiserver.ugr.es/cod/1008868.cif
http://qiserver.ugr.es/cod/1510650.cif
http://qiserver.ugr.es/cod/1510651.cif
http://qiserver.ugr.es/cod/1529810.cif
http://qiserver.ugr.es/cod/1529811.cif
http://qiserver.ugr.es/cod/1529812.cif
http://qiserver.ugr.es/cod/1529912.cif
http://qiserver.ugr.es/cod/1530248.cif