. "A R Neurath" . "Purification of hepatitis B antigen associated particles: use of a reorienting gradient rotor"@en . "wetenschappelijk artikel"@nl . "2" . "\u043D\u0430\u0443\u043A\u043E\u0432\u0430 \u0441\u0442\u0430\u0442\u0442\u044F, \u043E\u043F\u0443\u0431\u043B\u0456\u043A\u043E\u0432\u0430\u043D\u0430 \u0432 \u043B\u0438\u0441\u0442\u043E\u043F\u0430\u0434\u0456 1973"@uk . . "scientific article published on 01 November 1973"@en . . "Purification of hepatitis B antigen associated particles: use of a reorienting gradient rotor"@en . . "L Cosio" . "im November 1973 ver\u00F6ffentlichter wissenschaftlicher Artikel"@de . "art\u00EDculu cient\u00EDficu espubliz\u00E1u en payares de 1973"@ast . . "1973-11-01T00:00:00Z"^^ . "Purification of hepatitis B antigen associated particles: use of a reorienting gradient rotor"@nl . "A Lippin" . "4746907" . . "Purification of hepatitis B antigen associated particles: use of a reorienting gradient rotor"@nl . . . . . "144" . . "Purification of hepatitis B antigen associated particles: use of a reorienting gradient rotor"@en . "A Kellner" . "10.3181/00379727-144-37597" . . . "Purification of hepatitis B antigen associated particles: use of a reorienting gradient rotor"@nl . . "Purification of hepatitis B antigen associated particles: use of a reorienting gradient rotor"@en . "384-390" . . . . . . "A M Prince" .