. . . . "Separate and combined effects of methylphenidate and behavior modification on boys with attention deficit-hyperactivity disorder in the classroom"@en . . "Caryn Carlson" . "10.1037/0022-006X.61.3.506" . . . "Susan E Sams" . . "William E Pelham" . . "wetenschappelijk artikel"@nl . "Separate and combined effects of methylphenidate and behavior modification on boys with attention deficit-hyperactivity disorder in the classroom"@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 \u0447\u0435\u0440\u0432\u043D\u0456 1993"@uk . . "M Joanne Dixon" . "Gary Vallano" . . "art\u00EDculu cient\u00EDficu espubliz\u00E1u en xunu de 1993"@ast . "3" . "Separate and combined effects of methylphenidate and behavior modification on boys with attention deficit-hyperactivity disorder in the classroom"@en . "scientific article published on 01 June 1993"@en . . . "Separate and combined effects of methylphenidate and behavior modification on boys with attention deficit-hyperactivity disorder in the classroom"@nl . . "Separate and combined effects of methylphenidate and behavior modification on boys with attention deficit-hyperactivity disorder in the classroom"@nl . "Separate and combined effects of methylphenidate and behavior modification on boys with attention deficit-hyperactivity disorder in the classroom"@en . "61" . "article scientifique publi\u00E9 en 1993"@fr . "Separate and combined effects of methylphenidate and behavior modification on boys with attention deficit-hyperactivity disorder in the classroom"@en . . . . . "1993-06-01T00:00:00Z"^^ . . . . . "im Juni 1993 ver\u00F6ffentlichter wissenschaftlicher Artikel"@de . . "506-515" . "8326053" .