[Some features of immunological status in young peoples irradiated in utero or in age up to 4 years as result of Chernobyl accident].

Some characteristics of immune system, namely quantities of serum immunoglobulins A, G, M and activity of free and hidden autoantibodies to DNA, cardiolipin and microsomal thyroid antigen were studied in young people irradiated in utero or in age up to 4 years through Chernobyl accident. The hallmarker of observed immunological changes is low content of immunoglobulin A. Degree of reduction was in back proportion with level 137Cs contamination inhabit territory.