PATHOLOGY OF LOWER ESOPHAGEAL WEB.
D004935:Esophageal Diseases; D004940:Esophageal Stenosis; D004941:Esophagitis; D004942:Esophagitis, Peptic; D006548:Hernia, Diaphragmatic; D006801:Humans; D010336:Pathology
DIAPHRAGMATIC HERNIA; ESOPHAGEAL STENOSIS; ESOPHAGITIS, PEPTIC; PATHOLOGY