TY - GEN AU - Kitamura,T TI - [Image diagnosis and the diagnostic rate of small pancreatic neoplasms--efficacy and limits. 2). Ultrasonic diagnosis] SN - 0047-1852 PY - 1986///1230 KW - Evaluation Studies as Topic KW - Humans KW - Pancreatic Neoplasms KW - diagnosis KW - Ultrasonography N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't ER -