title: [Deviations in the psychomotor development in children aged 2-4 in balanced studies in selected regions of the country].
mesh_terms: D000367:Age Factors; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D011044:Poland; D011581:Psychological Tests / Q000379:methods*; D011596:Psychomotor Disorders / Q000175:diagnosis* / Q000453:epidemiology
vernacular_title: Odchylenia rozwoju psychomotorycznego dzieci 2- I 4-letnich wśród objetych pogłebionym badaniem bilansowym w wybranych regionach kraju.