APPLICATION OF BACTERIOPHAGES IN THE TREATMENT OF PERIODONTAL DISEASE. CLINICAL TRIALS ArticleFrolova O., Grudyanov A., Isadzhanyan K., Pashkova G., Popova V.XVIII Congresso Internazionale SIdP 2017 – SIdP 18th International Congress 2017. Spazio Ricerca - Research Form 1. 2017. С. 1-1