title: [Prevalence of mental disorders in preschool children. I. Behavior characteristics].
mesh_terms: D000223:Adaptation, Psychological; D001519:Behavior; D002648:Child; D002675:Child, Preschool; D003718:Denmark; D005260:Female; D006801:Humans; D008297:Male; D011602:Psychophysiologic Disorders / Q000453:epidemiology*; D012737:Sex Factors; D012917:Social Adjustment; D012920:Social Behavior Disorders / Q000453:epidemiology*
vernacular_title: Psykiske lidelsers forekomst i forskolealderen. I. Adfaerdskarakteristika