[Contrast media in hepatic MRI]

This article is a review of the current commercial MR contrast media (gadolinium chelates) and of the products that are not yet on the market and are under trial in man (super-magnetic iron oxides, manganese compounds) or only in animals (ferric chelate, liposomes containing gadolinium compounds, gadolinium chelate/human serum albumin compounds, hepatic asialoglycoprotein receptors).