Hepatic fibrosis and cirrhosis after chronic administration of alcohol and “low‐dose” carbon tetrachloride vapor in the rat
Pauline de la M. Hall, John L. Plummer, Anthony H. Ilsley, Michael J. Cousins – 1 May 1991 – Rats were exposed to carbon tetrachloride vapor, 5 days/wk, 6 hr/day, for periods of 5 or 10 wk at a concentration that by itself caused only fatty change with minimal liver cell necrosis and no fibrosis. The same carbon tetrachloride exposure when given in association with chronic alcohol feeding resulted in extensive hepatic fibrosis at 5 wk and established micronodular cirrhosis at 10 wk.