TY - GEN AU - Kaneko,H AU - Toshima,M AU - Kobayashi,H AU - Kitazawa,M TI - Ultrastructural characteristics of duodenal somatostatinomas. I. Somatostatinoma cells and Schwann-like cells SN - 0001-6632 PY - 1983///0826 KW - Adenoma, Islet Cell KW - ultrastructure KW - Duodenal Neoplasms KW - Humans KW - Schwann Cells KW - Somatostatinoma N1 - Publication Type: Journal Article ER -