ECTOPIC GASTRIC MUCOSA OF THE ESOPHAGUS. A STUDY ON HISTOGENESIS.
D000013:Congenital Abnormalities; D004064:Digestive System; D004947:Esophagus; D005753:Gastric Mucosa; D006801:Humans; D010336:Pathology; D013272:Stomach Diseases
ABNORMALITIES; ESOPHAGUS; GASTRIC MUCOSA; PATHOLOGY