[Defining parameters of the model of single autosomal two-allele locus with incomplete penetrance differing in the two sexes].

A variant of the model of single autosomal two-allele locus with incomplete and different for both sexes penetrance is under consideration. The variant may be used for revealing the effect of the major gene for determination of multifactorial disease encountered with different frequencies in men and women. Some approaches to obtaining the values of 7 parameters of the model under consideration are regarded on the basis of usually available data on probands' relatives.