[Dysphagia].
D003680:Deglutition Disorders / Q000209:etiology*; D004931:Esophageal Achalasia / Q000150:complications*; D004938:Esophageal Neoplasms / Q000150:complications*; D004940:Esophageal Stenosis / Q000150:complications*; D004941:Esophagitis / Q000150:complications*; D006801:Humans
La disfagia.