TY JOUR TI COATING LIPOSOMS WITH CHITOSAN AND THEIR MUCOADHESIVE PROPERTIES KW liposomes KW chitosan KW z-potential KW mucoadhesive properties JO Russian Journal of Biological Physics and Chemisrty AU Gorbach, V.I. AU Yermak, I.M. AU Davydova, V.N. PY 2019 IS 4 PB Federal State Educational Institution of Higher Education Sevastopol State University