http://qiserver.ugr.es/cod/1000182.cif
http://qiserver.ugr.es/cod/1000183.cif
http://qiserver.ugr.es/cod/1001157.cif
http://qiserver.ugr.es/cod/1004128.cif
http://qiserver.ugr.es/cod/1004129.cif
http://qiserver.ugr.es/cod/1008149.cif
http://qiserver.ugr.es/cod/1008150.cif
http://qiserver.ugr.es/cod/1008151.cif
http://qiserver.ugr.es/cod/1535989.cif
http://qiserver.ugr.es/cod/1535991.cif
http://qiserver.ugr.es/cod/1536263.cif
http://qiserver.ugr.es/cod/1538316.cif
http://qiserver.ugr.es/cod/1538345.cif
http://qiserver.ugr.es/cod/1538362.cif