KERENYI, A B Depressive states and drugs. III. Use of methylphenidate (Ritalin) in open psychiatric settings and in office practice. [electronic resource] - Canadian Medical Association journal Dec 1960 - 1249-54 p. digital Publication Type: Journal Article ISSN: 0008-4409 Subjects--Topical Terms: Depression--therapyDepressive DisorderMethylphenidate--therapy