"scientific article published on 01 April 1980"@en . . "7431220" . "151-164" . . "Evaluation of the absorption from some commercial enteric-release theophylline products"@en . "J R Powell" . . . . . "8" . . "art\u00EDculu cient\u00EDficu espubliz\u00E1u n'abril de 1980"@ast . . . . "article scientifique publi\u00E9 en 1980"@fr . . . "1980-04-01T00:00:00Z"^^ . . . . . "10.1007/BF01065190" . . . "wetenschappelijk artikel"@nl . . . . . "im April 1980 ver\u00F6ffentlichter wissenschaftlicher Artikel"@de . . . . "R A Upton" . . . . . . . . "Evaluation of the absorption from some commercial enteric-release theophylline products"@nl . . "Evaluation of the absorption from some commercial enteric-release theophylline products"@nl . "L Sansom" . . . "Evaluation of the absorption from some commercial enteric-release theophylline products"@en . "S Riegelman" . . "\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 1980"@uk . . . . "Evaluation of the absorption from some commercial enteric-release theophylline products"@en . "J F Thiercelin" . "Evaluation of the absorption from some commercial enteric-release theophylline products"@en . . . "P E Coates" . "2" . . . . . "T W Guentert" . . . "Evaluation of the absorption from some commercial enteric-release theophylline products"@nl . . .