TY - GEN AU - Vadon,G AU - Makó,E AU - Török,I TI - [Direct double-contrast roentgen examination of the small intestine] SN - 0030-6002 PY - 1982///0109 KW - Contrast Media KW - Humans KW - Intestinal Diseases KW - diagnostic imaging KW - Intestinal Neoplasms KW - Intestine, Small KW - Radiography N1 - Publication Type: Journal Article ER -