PDB - FTP Archive over HTTP

 Name                                   Last modified      Size  
 Parent Directory                                            -   
 1x22_full_validation.pdf.gz            2020-05-31 09:47  383K  
 1x22_multipercentile_validation.png.gz 2020-05-31 09:47  104K  
 1x22_multipercentile_validation.svg.gz 2020-05-31 09:47  798   
 1x22_validation.pdf.gz                 2020-05-31 09:47  212K  
 1x22_validation.xml.gz                 2020-05-31 09:47   20K