. "Methotrexate levels, a guide to therapy?"@nl . . "Methotrexate levels, a guide to therapy?"@en . "1" . "R S Rothwell" . "\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 1983"@uk . . . . . "Methotrexate levels, a guide to therapy?"@en . "im April 1983 ver\u00F6ffentlichter wissenschaftlicher Artikel"@de . . . "2" . "scientific article published on 01 April 1983"@en . . . "6681135" . "J Edelman" . "D F Biggs" . "art\u00EDculu cient\u00EDficu espubliz\u00E1u n'abril de 1983"@ast . . "Methotrexate levels, a guide to therapy?"@nl . "article scientifique publi\u00E9 en 1983"@fr . . . "J Coates" . "wetenschappelijk artikel"@nl . "Methotrexate levels, a guide to therapy?"@en . "Methotrexate levels, a guide to therapy?"@en . . . "153-156" . . "Methotrexate levels, a guide to therapy?"@nl . "1983-04-01T00:00:00Z"^^ . . "A S Russell" . . .