title: Pathophysiology of aganglionic colon and anorectum: an experimental study on aganglionosis produced by a new method in the rat.
mesh_terms: D000818:Animals; D001548:Benzalkonium Compounds / Q000494:pharmacology; D003106:Colon / Q000294:innervation* / Q000473:pathology / Q000503:physiopathology; D003714:Denervation; D004195:Disease Models, Animal; D005260:Female; D005724:Ganglia / Q000187:drug effects; D008297:Male; D008531:Megacolon / Q000139:chemically induced* / Q000473:pathology / Q000503:physiopathology; D010528:Peristalsis; D051381:Rats; D012007:Rectum / Q000294:innervation* / Q000473:pathology
chemical_list: D001548:Benzalkonium Compounds