TY - JOUR T1 - OBSTRUCTED DEFECATION BECAUSE OF ADULT SACROCOCCYGEAL TERATOMA JO - LANCET PY - 1992/11/21 AU - WILKINSON JM AU - HOSIE KB AU - STODDARD CJ ED - VL - 340 IS - 8830 SP - 1287 EP - 1288 Y2 - 2024/12/22 ER -