[The microvascular permeability of the skin and mesentery in rats adapting to hypoxia].

Changes of the rat skin and mesenteric microvascular permeability for Na-fluorescine were studied during adaptation to intermittent hypobaric hypoxia. The data obtained revealed that the microvascular permeability increased on the 10 th day after the hypoxia and decreased within 25 days of hte adaptation to the hypoxia in both areas under study.