[Lysozyme content in the serum and organs of rabbits with a syphilitic infection].

The levels of lysozyme in the serum and organs of Shienshilla male rabbits infected with Nico-s treponema were determined. The studies showed that the lues infection affected the factors of non-specific immunity, which was evident from the changes in the lysozyme titer. Administration of benzylpenicillin resulted in a marked decrease in the lysozyme titer in all cases.