http://qiserver.ugr.es/cod/2300043.cif
http://qiserver.ugr.es/cod/2300044.cif
http://qiserver.ugr.es/cod/2300045.cif
http://qiserver.ugr.es/cod/2300056.cif
http://qiserver.ugr.es/cod/2300057.cif
http://qiserver.ugr.es/cod/2300058.cif
http://qiserver.ugr.es/cod/2300099.cif
http://qiserver.ugr.es/cod/2300102.cif
http://qiserver.ugr.es/cod/2300531.cif
http://qiserver.ugr.es/cod/2300532.cif
http://qiserver.ugr.es/cod/2300533.cif
http://qiserver.ugr.es/cod/2300534.cif
http://qiserver.ugr.es/cod/2300535.cif
http://qiserver.ugr.es/cod/2300544.cif
http://qiserver.ugr.es/cod/2300586.cif