Hyperplasia and hypertrophy of rat liver induced by α-hexachlorcyclohexane and butylhydroxytoluene. Retention of the hyperplasia during involution of the enlarged organ

Liver growth induced in rats by administration of α-hexachlorcyclohexane (α-HCH) or of butylhydroxytoluene (BHT) has been studied with a view to determining the degree of reversibility of the drug effect.