[The efficacy of using low doses of immunomodulators for treating experimental tumors].
The data about the ability of various substances to cause definite reactions in biological objects are adduced, and, in particular, about the efficacy of a small doses of antitumoral chemopreparations in experiment. The results of investigation of the application efficacy of various doses of immunomodulating agents, such as arbisol, nucleoplat, the substrate from gram-negative bacteria Yersinia enterocolitica, antitumoral vaccine from the tumoral cells are presented for the cancer chemotherapy. While application of super-small doses of an antitumoral vaccine there was noted statistically significant inhibition of tumoral growth.