title: A statistical investigation of the incidence of mental disorder in Norway.
authors.forename: O
authors.initials: O
authors.lastname: OEDEGAARD
mesh_terms: D006801:Humans; D015994:Incidence; D001523:Mental Disorders / Q000453:epidemiology* / Q000706:statistics & numerical data*; D009664:Norway; D011618:Psychotic Disorders