title: [Morbidity among schoolchildren and the patient contingents].
mesh_terms: D000293:Adolescent; D000367:Age Factors; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D009017:Morbidity; D012306:Risk; D012737:Sex Factors; D014455:Ukraine; D014505:Urban Population
vernacular_title: Zabolevaemost' shkol'nikov i kontingenty bolevshikh.