N. Popov, E. Ognivenko, and E. Romanova, “THE INFLUENCE OF CHLOROPHYLLIPTUM ON IMMUNOPATHOGENETIC INFLAMMATION FACTORS IN PURULENT RHINOSINUSITIS PATIENTS SUFFERING FROM INSULAR DIABETES MELLITUS”, J. V. N. Karazin Khark. Nat. Univ., Ser. Med., no. 16, pp. 68-72, 1.