TY - GEN AU - Zolin,V P TI - [Coprolith simulating abdominal tumor] SN - 0042-4625 PY - 1982///0128 KW - Adult KW - Diagnostic Errors KW - Fecal Impaction KW - diagnosis KW - Humans KW - Male KW - Sigmoid Diseases KW - Sigmoid Neoplasms N1 - Publication Type: Case Reports; Journal Article ER -