Motility of the sigmoid colon and rectum: contribution to the physiopathology of megacolon in Chagas' disease.
D014355:Chagas Disease / Q000150:complications / Q000503:physiopathology*; D002802:Cholinesterases / Q000032:analysis; D003106:Colon / Q000032:analysis; D012809:Colon, Sigmoid; D005500:Follow-Up Studies; D005769:Gastrointestinal Motility; D006801:Humans; D007273:Injections, Intramuscular; D008365:Manometry; D008531:Megacolon / Q000209:etiology / Q000503:physiopathology* / Q000601:surgery; D008688:Methacholine Compounds; D008722:Methods; D012007:Rectum; D013997:Time Factors
D008688:Methacholine Compounds; D002802:Cholinesterases