title: [Is there an autism epidemic?].
authors.forename: Luise
authors.initials: L
authors.lastname: Poustka
authors.forename: Inge
authors.initials: I
authors.lastname: Kamp-Becker
authors.forename: Alexander
authors.initials: A
authors.lastname: Lindemeier
mesh_terms: D000293:Adolescent; D001317:Austria; D002648:Child; D002659:Child Development Disorders, Pervasive / Q000145:classification / Q000175:diagnosis / Q000453:epidemiology* / Q000628:therapy; D002675:Child, Preschool; D003430:Cross-Sectional Studies; D058872:Epidemics / Q000706:statistics & numerical data*; D006801:Humans