[THE VALUE OF GASTROSCOPY IN TUMORS OF THE CARDIA INACCESSIBLE BY ESOPHAGOSCOPY].
D002299:Cardia; D004945:Esophagoscopy; D005773:Gastroscopy; D006801:Humans; D009369:Neoplasms; D011859:Radiography; D013274:Stomach Neoplasms
CARDIA; ESOPHAGOSCOPY; GASTROSCOPY; RADIOGRAPHY; STOMACH NEOPLASMS
L'INT'ER ET DE LA GASTROSCOPIE DANS LES TUMEURS DU CARDIA INACCESSIBLES PAR OESOPHAGOSCOPIE.