title: The history and concept of recurrent brief depression.
authors.forename: J
authors.initials: J
authors.lastname: Angst
mesh_terms: D001714:Bipolar Disorder / Q000145:classification / Q000175:diagnosis / Q000266:history* / Q000523:psychology; D003866:Depressive Disorder / Q000145:classification / Q000175:diagnosis / Q000266:history* / Q000523:psychology; D005060:Europe; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D011569:Psychiatric Status Rating Scales / Q000266:history / Q000706:statistics & numerical data; D011594:Psychometrics; D012008:Recurrence; D014481:United States