TY - GEN AU - Shimizu,S AU - Tada,M AU - Kawai,K TI - Use of endoscopic ultrasonography for the diagnosis of colorectal tumors SN - 0013-726X PY - 1990///0406 KW - Carcinoid Tumor KW - diagnosis KW - Colorectal Neoplasms KW - Endoscopy KW - Humans KW - Lipoma KW - Lymphangioma KW - Ultrasonography N1 - Publication Type: Journal Article UR - https://doi.org/10.1055/s-2007-1012783 ER -