PDB - FTP Archive over HTTP

 Name                                   Last modified      Size  
 Parent Directory                                            -   
 1d31_full_validation.pdf.gz            2020-05-31 10:08  218K  
 1d31_multipercentile_validation.png.gz 2020-05-31 10:08   68K  
 1d31_multipercentile_validation.svg.gz 2020-05-31 10:08  650   
 1d31_validation.pdf.gz                 2020-05-31 10:08  203K  
 1d31_validation.xml.gz                 2020-05-31 10:08  3.4K