title: [Transanal biopsy of the rectum in megacolon].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001706:Biopsy / Q000379:methods*; D003937:Diagnosis, Differential; D006801:Humans; D008531:Megacolon / Q000473:pathology*; D008875:Middle Aged; D009197:Myenteric Plexus / Q000473:pathology; D012007:Rectum / Q000294:innervation / Q000473:pathology*
vernacular_title: Transanal'naia biopsiia priamoĭ kishki pri megakolone.