title: Achalasia of the cardia and Hirschsprung's disease. The amount and distribution of cholinesterases.
mesh_terms: D002299:Cardia; D002802:Cholinesterases / Q000737:chemistry*; D004931:Esophageal Achalasia / Q000737:chemistry*; D006627:Hirschsprung Disease; D006801:Humans; D008531:Megacolon / Q000737:chemistry*
chemical_list: D002802:Cholinesterases
keywords: CARDIOSPASM/chemistry; CHOLINESTERASE/chemistry; MEGACOLON/chemistry