TY - RPRT TI - Increased nitric oxide synthesis in ulcerative colitis. AU - S J Middleton AU - M Shorthouse AU - J O Hunter PY - 1993 DO - 10.1016/0140-6736(93)90211-x UR - https://pubmed.ncbi.nlm.nih.gov/8094492/ ID - 8094492 ER -