One hundred and twenty cases of viral hepatitis were randomised into four equal groups, viz., A, B, C and D. Group A received Liv.52 alone; Group B received prednisone alone; Group C received a combination of Liv.52 and prednisone and Group D received only supportive therapy without either Liv.52 or steroids. Liver biopsies were performed before commencement of therapy and repeated during and a...