Communication disorders in preschool children: a place in public health.
D001955:British Columbia; D002662:Child Health Services; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007806:Language Disorders / Q000175:diagnosis / Q000517:prevention & control* / Q000628:therapy; D008297:Male; D010865:Pilot Projects; D011635:Public Health Administration; D013064:Speech Disorders / Q000175:diagnosis / Q000517:prevention & control* / Q000628:therapy; D013070:Speech Therapy