PDB - FTP Archive over HTTP

 Name                                   Last modified      Size  
 Parent Directory                                            -   
 4b2s_full_validation.pdf.gz            2020-05-31 11:16  518K  
 4b2s_multipercentile_validation.png.gz 2020-05-31 11:16  104K  
 4b2s_multipercentile_validation.svg.gz 2020-05-31 11:16  798   
 4b2s_validation.pdf.gz                 2020-05-31 11:16  358K  
 4b2s_validation.xml.gz                 2020-05-31 11:16   46K