[Recovery processes in damage to rats by 252Cf]

The types of recovery processes were demonstrated in experiments on albino rats damaged with 252Cf. The frequency and the degree of manifestation of both pathological and recovery processes were function of radiation dose and time of its formation. The results obtained indicate that changes induced by the incorporation of 252Cf, within a wide range of doses, are compensated incompletely to be manifested later by sklerotic, hyperplastic and neoplastic processes.