. . . . . . "10.1007/BF01483831" . . . . . . . . "42" . . . . . "1964-04-01T00:00:00Z"^^ . . . . . . . "[THE IMMUNOLOGIC SPECIFICITY OF RHEUMATOID FACTORS OF PRIMARY CHRONIC POLYARTHRITIS]"@en . . . . "[THE IMMUNOLOGIC SPECIFICITY OF RHEUMATOID FACTORS OF PRIMARY CHRONIC POLYARTHRITIS]"@en . . . "art\u00EDculu cient\u00EDficu espubliz\u00E1u n'abril de 1964"@ast . . . . . . "\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 \u0443 \u043A\u0432\u0456\u0442\u043D\u0456 1964"@uk . . "[THE IMMUNOLOGIC SPECIFICITY OF RHEUMATOID FACTORS OF PRIMARY CHRONIC POLYARTHRITIS]"@nl . "H DEICHER" . . . "[THE IMMUNOLOGIC SPECIFICITY OF RHEUMATOID FACTORS OF PRIMARY CHRONIC POLYARTHRITIS]"@nl . . . . . . . "im April 1964 ver\u00F6ffentlichter wissenschaftlicher Artikel"@de . . . . . . "14199941" . "1964 \u0569\u057E\u0561\u056F\u0561\u0576\u056B \u0561\u057A\u0580\u056B\u056C\u056B 1-\u056B\u0576 \u0570\u0580\u0561\u057F\u0561\u0580\u0561\u056F\u057E\u0561\u056E \u0563\u056B\u057F\u0561\u056F\u0561\u0576 \u0570\u0578\u0564\u057E\u0561\u056E"@hy . . . . . "[THE IMMUNOLOGIC SPECIFICITY OF RHEUMATOID FACTORS OF PRIMARY CHRONIC POLYARTHRITIS]"@en . . "313-319" . . . . . "scientific article published on 01 April 1964"@en . . . "[THE IMMUNOLOGIC SPECIFICITY OF RHEUMATOID FACTORS OF PRIMARY CHRONIC POLYARTHRITIS]"@en . . . . . . . . . . . . . . . . . . . . . . . . . . . "wetenschappelijk artikel"@nl . . . . . . . . . . . . "[THE IMMUNOLOGIC SPECIFICITY OF RHEUMATOID FACTORS OF PRIMARY CHRONIC POLYARTHRITIS]"@nl . . . .