FROMM HANS [red.] 298,983 Advances in bile acid therapy : Proceedings of the Second International Ursodeoxycholic Acid Symposium : Vail, Colorado, August 26 and 27, 1988 / chairmen : Hans Fromm, Gerald Salen ; sponsor CIBA-GEIGY Corporation. - [New York : Plenum Publ. Co., 1989]. -65, [3] s. : il., wykr. ; 28 cm (Digestive Disease and Sciences, ISSN 0163-2116 ; vol. 34, nr 12, suppl.)