The quantitative patterns in the yield of chromosome aberrations in a human lymphocyte culture under fractionated gamma-neutron irradiation at different stages of the mitotic cycle. The cytogenetic effects at the G0 stage]

A study was made of the quantitative regularities of the interaction of cytogenetic damages induced, at the G0 stage of human lymphocyte culture, by fractionated gamma-neutron radiation, within a wide range of doses, delivered in the direct of reverse sequence at the intervals between fractions of 1 and 5 h. The results were compared with those obtained in experiments with single and fractionated gamma- or neutron irradiation within the same dose range.