title: [Speech development in preschool children. I. Articulation disorders and tongue motility].
mesh_terms: D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D006801:Humans; D009068:Movement; D013060:Speech / Q000502:physiology*; D013064:Speech Disorders / Q000150:complications*; D014061:Tongue Habits
vernacular_title: Zur sprachlichen Entwicklung des Vorschulkindes. I. Artikulationsstörungen und Zungenmotilität