[Biological characteristics of various strains of Pseudomonas aeruginosa isolated from human pathological matter].

According to the higher frequency of isolation of bacterial strains belonging to the genus Pseudomonas from various human phatologic materials, in was seemed interesting to study the biological characteristics of these bacteria, which are the most virulent and pathogenic Gram-microorganism. In the present work the results of cultural, biochemical, cytochemical and immunological tests are reported. In vivo tests were also carried out, using rabbits inoculated with whole cells or their products.