[On the problem of chronic constipation in children].
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D003248:Constipation; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male
K voprosu khronicheskogo zapora u deteĭ.