[Rubella seroepidemiology. proposal of a predictive mathmatical model (author's transl)].

: This paper deals with time dependent epidermic behaviour of rubella. The hypothesis that ten classes of immuno-response (Stewart test) can be reduced to three is assumed (= low, intermediate and high level). Upon these conditions a mathematical model is developed and tested using experimental data measured during six years over 1288 subjects. Initial conditions, time-constants and transition probability for the model are also estimated from experimental data.