http://qiserver.ugr.es/cod/1522310.cif
http://qiserver.ugr.es/cod/1522537.cif
http://qiserver.ugr.es/cod/1522538.cif
http://qiserver.ugr.es/cod/1522539.cif
http://qiserver.ugr.es/cod/1522540.cif
http://qiserver.ugr.es/cod/1522541.cif
http://qiserver.ugr.es/cod/1522542.cif
http://qiserver.ugr.es/cod/1522543.cif
http://qiserver.ugr.es/cod/1522544.cif
http://qiserver.ugr.es/cod/1522620.cif
http://qiserver.ugr.es/cod/1522621.cif
http://qiserver.ugr.es/cod/1524940.cif
http://qiserver.ugr.es/cod/1524941.cif
http://qiserver.ugr.es/cod/1524942.cif