TY JOUR TI EVOLUTION OF METHODS OF INTRODUCTION OF PHARMACOLOGICAL PREPARATIONS KW JO Clinical Medicine and Pharmacology AU Zavolko, M.S. AU Nikiforov, A.V. AU Tokarev, A.R. AU Kireev, S.S. AU Naumov, A.V. AU Eliseenkov, O.N. AU Sheluhina, N.V. AU Nikiforova, E.V. PY 2018 IS 3 PB LLC Information and publishing center Innovations and investments