[Chagas' disease and megaesophagus (preventing swallowing) in their relation to achalasia].
D014355:Chagas Disease; D003679:Deglutition; D003680:Deglutition Disorders / Q000209:etiology*; D004194:Disease; D004931:Esophageal Achalasia; D004935:Esophageal Diseases; D004947:Esophagus; D006801:Humans; D014352:Trypanosomiasis; D014481:United States
DEGLUTITION DISORDERS/etiology and pathogenesis; ESOPHAGUS/diseases; TRYPANOSOMIASIS, SOUTH AMERICAN
Maladie de Chagas et mal de engasgo (qui empêche d'avaler) dans leurs rapports avec l'achalasie.