Polyps of the colon and rectum in children.
D002368:Castor Oil; D002648:Child; D002675:Child, Preschool; D003110:Colonic Neoplasms / Q000000981:diagnostic imaging / Q000209:etiology*; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D011127:Polyps / Q000209:etiology*; D011351:Proctoscopy; D011859:Radiography; D012004:Rectal Neoplasms / Q000209:etiology*; D011795:Surveys and Questionnaires
D002368:Castor Oil