[Medico-genetic study of the population of Uzbekistan. I. Incidence and variety of hereditary pathology].

In district of the Samarkand province the screening for families burdened with multiple cases of non-infectious diseases was performed. The principles of the applied screening procedure are described in the present paper. In the course of clinical examination 98 families were detected, 55 of which included more than one person suffering presumably with Mendelian diseases and 43--with multifactorial disorders. Over 30 nosological forms were found, among which orthopaedic and neurological forms were the most frequent. As a rule, identical cases were detected in one or two families. The role of certain genetic processes in the distribution of hereditary diseases in the Uzbek population is discussed.