TY - GEN AU - Maruyama,M AU - Kumakura,K AU - Sugiyama,N AU - Ueda,K AU - Yamase,H TI - [Progress in x-ray examination of the large intestine] SN - 0022-1961 PY - 1972///0626 KW - Adult KW - Female KW - Humans KW - Intestinal Neoplasms KW - diagnostic imaging KW - Intestinal Polyps KW - Intestine, Large KW - Methods KW - Radiography KW - Rectal Neoplasms KW - Sigmoid Neoplasms KW - Technology, Radiologic N1 - Publication Type: Journal Article; Review ER -