TY - GEN AU - Rólski,M AU - Jankowski,A TI - [Intrapelvic sacrococcygeal tumors in children] SN - 0032-373X PY - 1976///0123 KW - Age Factors KW - Female KW - Follow-Up Studies KW - Humans KW - Infant KW - Pelvic Neoplasms KW - surgery KW - Sacrococcygeal Region KW - Teratoma N1 - Publication Type: Case Reports; English Abstract; Journal Article ER -