TY - RPRT TI - Amebic and/or ulcerative colitis? AU - T Dunzendorfer AU - J Kasznica PY - 1998 DO - 10.1016/s0016-5107(98)70028-8 UR - https://pubmed.ncbi.nlm.nih.gov/9786131/ ID - 9786131 ER -