[Structural changes in the liver parenchyma of mice of various genetic strains during multiple stressful events and subsequent CCl4 poisoning].

The preliminary state of long-term stress decreases the liver resistance to the action of CCl4 in mice of two different strains and delays the process of repair of the liver parenchyma after its damage. The development of these processes has certain peculiarities in mice of each strain, that testifies to the importance of genetic factors in determination of the liver response to stress and damaging effect.