http://qiserver.ugr.es/cod/1000439.cif
http://qiserver.ugr.es/cod/1000467.cif
http://qiserver.ugr.es/cod/1001508.cif
http://qiserver.ugr.es/cod/1006028.cif
http://qiserver.ugr.es/cod/1006029.cif
http://qiserver.ugr.es/cod/1006030.cif
http://qiserver.ugr.es/cod/1006031.cif
http://qiserver.ugr.es/cod/1008794.cif
http://qiserver.ugr.es/cod/1008795.cif
http://qiserver.ugr.es/cod/1509187.cif
http://qiserver.ugr.es/cod/1522557.cif
http://qiserver.ugr.es/cod/1523914.cif
http://qiserver.ugr.es/cod/1527847.cif
http://qiserver.ugr.es/cod/1527967.cif
http://qiserver.ugr.es/cod/1539520.cif
http://qiserver.ugr.es/cod/1540215.cif