[Modification of the intestinal syndrome using a hypoxic gas mixture under different conditions of animal irradiation].

In experiments on 1152 CBA mice and SHK colony and on 1180 Wistar rats it was demonstrated that a gas hypoxic mixture containing oxygen (10%) and nitrogen (90%) (GHM-10) reduced the intestinal syndrome of the acute radiation sickness in animals exposed to ionizing radiation at rest, during physical exercises, after radiation sickness endured earlier, after exposure to SHF, after fractionated irradiation, and after radiation-and-thermal damage.