TY - RPRT TI - Serologic testing for inflammatory bowel disease. AU - E J Hoffenberg AU - S Fidanza AU - A Sauaia PY - 1999 DO - 10.1016/s0022-3476(99)70202-7 UR - https://pubmed.ncbi.nlm.nih.gov/10190919/ ID - 10190919 ER -