. . "7" . . "3050087" . . . . "Concurrent use of folinic acid and methotrexate in rheumatoid arthritis"@nl . "Concurrent use of folinic acid and methotrexate in rheumatoid arthritis"@nl . . "1988-07-01T00:00:00Z"^^ . . "Russell AS" . . . . "Concurrent use of folinic acid and methotrexate in rheumatoid arthritis"@en . "Concurrent use of folinic acid and methotrexate in rheumatoid arthritis"@en . "wetenschappelijk artikel"@nl . "Concurrent use of folinic acid and methotrexate in rheumatoid arthritis"@en . . "scientific article published on 01 July 1988"@en . . "Concurrent use of folinic acid and methotrexate in rheumatoid arthritis"@en . . "Concurrent use of folinic acid and methotrexate in rheumatoid arthritis"@nl . "Hanrahan PS" . "\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\u043F\u043D\u0456 1988"@uk . . "15" . "art\u00EDculu cient\u00EDficu espubliz\u00E1u en xunetu de 1988"@ast . . "1078-1080" . "im Juli 1988 ver\u00F6ffentlichter wissenschaftlicher Artikel"@de . . . . .