Long-term effects of ursodeoxycholic acid in primary biliary cirrhosis: results of a double-blind controlled multicentric trial..Pares A; Caballeria L; Rodes J; et al;.J Hepatol.2000,
Long-term effects of ursodeoxycholic acid in primary biliary cirrhosis: results of a double-blind controlled multicentric trial..Pares A; Caballeria L; Rodes J; et al;.J Hepatol.2000,