Colo-rectal polyps in adolescence.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D003110:Colonic Neoplasms / Q000453:epidemiology*; D005602:France; D006801:Humans; D007223:Infant; D007249:Inflammation / Q000150:complications; D007417:Intestinal Polyps / Q000453:epidemiology*; D012004:Rectal Neoplasms / Q000453:epidemiology*