[A mathematical analysis of the interconnection between the titer and avidity of antibodies].

The study made by the methods of mathematical statistics (regression and dispersion analysis) and the calculation of correlative relationship have shown that the titers of antibodies and their avidity in immune rabbit sera, used as a model, are unrelated; changes in the titers and avidity of antibodies in the dynamics of immune response at different schemes of immunization have been mathematically described by means of regressive equations.