[The construction of a diagnostic model for the differentiation of resident and transient staphylococcal microflora in bacterial carriage].

The comparative analysis of 16 biological characteristics of staphylococci isolated from specially selected groups of persons with different types of carrier state has been made. Five signs (antilysozyme, anti-interferon and anticomplementary activities, sensitivity to fusidin, microbial contamination) forming the main informative combination have been determined. The diagnostic model of the differentiation of resident and transitory staphylococcal microflora in carrier state has been developed.