[Speech disorders in pupils of mass schools in some towns of the Moscow region].
D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D012426:Russia; D013064:Speech Disorders / Q000453:epidemiology*
Rechevye rasstroĭstva u uchashchikhsia massovykh shkol nekotorykh gorodov Moskovskoĭ oblasti.