title: Rectal suction biopsy: An approach to diagnosis of Hirschsprung's disease in neonates.
mesh_terms: D001706:Biopsy; D006801:Humans; D007231:Infant, Newborn; D008531:Megacolon / Q000175:diagnosis* / Q000473:pathology; D012007:Rectum / Q000473:pathology*