[Clinico-pathological study of juvenile polyp of the large intestine--comparison of juvenile and adult cases].
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007414:Intestinal Neoplasms / Q000473:pathology*; D007417:Intestinal Polyps / Q000473:pathology*; D007420:Intestine, Large / Q000473:pathology*; D008297:Male; D008875:Middle Aged