TY - GEN AU - Seymour,E Q TI - Persistent transverse antral fold: a radiographic sign of benign and malignant antral ulceration SN - 0038-4348 PY - 1983///0107 KW - Gastric Mucosa KW - diagnostic imaging KW - Humans KW - Peptic Ulcer KW - Pyloric Antrum KW - Radiography KW - Stomach Neoplasms KW - Stomach Ulcer N1 - Publication Type: Journal Article ER -