http://qiserver.ugr.es/cod/1560800.cif
http://qiserver.ugr.es/cod/1560801.cif
http://qiserver.ugr.es/cod/1564530.cif
http://qiserver.ugr.es/cod/1564797.cif
http://qiserver.ugr.es/cod/1564798.cif
http://qiserver.ugr.es/cod/1564799.cif
http://qiserver.ugr.es/cod/1564800.cif
http://qiserver.ugr.es/cod/1564801.cif
http://qiserver.ugr.es/cod/1564802.cif
http://qiserver.ugr.es/cod/1564803.cif
http://qiserver.ugr.es/cod/1565894.cif
http://qiserver.ugr.es/cod/1565895.cif