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|  | Keyword : vaccination Reduction of the incidence of hepatocellular carcinoma by vaccination from the hepatitis B virus Authors: Patsko V. Cherchenko K. Ostapenko Y. Lukashenko A. Т. 14, №3 (55)  Vaccination as a primary prophylaxis against tumors caused by HPV Authors: Patsko V.V. Efimenko O.V. Lukashenko A.V. Т. 14, №1 (53) |  |