[Quantitative patterns in the clinical manifestations of radiation sickness in large laboratory animals exposed to radiation at superlethal doses. The quantitative patterns in the manifestations of radiation sickness in dogs].

Radiation sickness manifestations have been studied in two species (Macaca fascicularis and Papio hamadryas) exposed to electron and gamma-neutron radiations in a wide supralethal doses range. Dose-response relationships have been calculated for mortality and some clinical manifestations of the intestinal and cerebral forms of radiation sickness. Higher radiosensitivity of baboons in comparison with Macaca fascicularis and clinically more dangerous damage due to electrons as compared to gamma-neutron radiation have been demonstrated.