Mechanisms of spontaneous resolution of rat liver fibrosis. Hepatic stellate cell apoptosis and reduced hepatic expression of metalloproteinase inhibitors - Iredale,J.P.; Benyon,R.C.; Pickering,J.; McCullen,M.; Northrop,M.; Pawley,S.; Hovell,C.; Arthur,M.J. (J Clin Invest, 1998)