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Journal
Eur Arch Psychiatry Clin Neurosci
Volume
240
Issue
6
Pages
349-54
Publication year
1991
Suggested citation
Angst J, Wicki W. The Zurich Study. XI. Is dysthymia a separate form of depression? Results of the Zurich Cohort Study. Eur Arch Psychiatry Clin Neurosci. 1991; 240(6): 349-54.