title: [The improving diagnostics in Hirschsprung's disease].
mesh_terms: D000110:Acetylcholinesterase / Q000378:metabolism; D001003:Anal Canal / Q000503:physiopathology; D002648:Child; D002675:Child, Preschool; D006651:Histocytochemistry; D006801:Humans; D007223:Infant; D007413:Intestinal Mucosa / Q000201:enzymology / Q000473:pathology; D008365:Manometry; D008531:Megacolon / Q000175:diagnosis*; D012007:Rectum / Q000473:pathology
chemical_list: D000110:Acetylcholinesterase
vernacular_title: Hirschsprungin taudin tarkentuva diagnostiikka.