TY - GEN AU - Stiehl,A AU - Walker,S AU - Stiehl,L AU - Rudolph,G AU - Hofmann,W J AU - Theilmann,L TI - Effect of ursodeoxycholic acid on liver and bile duct disease in primary sclerosing cholangitis. A 3-year pilot study with a placebo-controlled study period SN - 0168-8278 PY - 1994///0701 KW - Adult KW - Bile Acids and Salts KW - blood KW - Cholangiopancreatography, Endoscopic Retrograde KW - Cholangitis, Sclerosing KW - complications KW - Clinical Enzyme Tests KW - Colitis, Ulcerative KW - Double-Blind Method KW - Humans KW - Liver KW - pathology KW - Liver Function Tests KW - Pilot Projects KW - Time Factors KW - Ursodeoxycholic Acid KW - therapeutic use N1 - Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial UR - https://doi.org/10.1016/s0168-8278(05)80467-2 ER -