[The role of biologic and biochemical properties of microorganisms in the pathogenesis of experimental sepsis].

Certain biological and biochemical differences are found after biochemical and electron-microscopic examinations between different substrains of staphylococcus and Pseudomonas aeruginosa. The conclusion is made that in the development, course and form of septic process the important role is played not only by the type of infectious agent, but by its various substrains as well.