"K P Johnson" . "Plasmapheresis in multiple sclerosis: preliminary findings"@nl . . . "\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 \u0436\u043E\u0432\u0442\u043D\u0456 1980"@uk . "art\u00EDculu cient\u00EDficu espubliz\u00E1u n'ochobre de 1980"@ast . . . . "wetenschappelijk artikel"@nl . "H S Panitch" . "Plasmapheresis in multiple sclerosis: preliminary findings"@en . "scientific article published on 01 October 1980"@en . . . "Plasmapheresis in multiple sclerosis: preliminary findings"@en . . . . "Plasmapheresis in multiple sclerosis: preliminary findings"@nl . . . "10.1212/WNL.30.10.1023" . . "30" . . "P C Dau" . "M B Bornstein" . . . . "1980-10-01T00:00:00Z"^^ . "10" . "J H Petajan" . . "Plasmapheresis in multiple sclerosis: preliminary findings"@en . "im Oktober 1980 ver\u00F6ffentlichter wissenschaftlicher Artikel"@de . . "Plasmapheresis in multiple sclerosis: preliminary findings"@nl . "Plasmapheresis in multiple sclerosis: preliminary findings"@en . "6448360" . . . "1023-1028" . . .