TY JOUR TI Evaluation of the degradation rate for chitosan spongeous scaffolds in situ by mean of acoustic microscopy KW spongeous scaffold KW chitosan KW acoustic microscopy JO Russian Journal of Biological Physics and Chemisrty AU Khramtsova, E.A. AU Kulikova, O.R. AU Ushmarov, D.I. AU Antipova, K.G. AU Lukanina, K.I. AU Gumenyuk, S.E. AU Levin, V.M. AU Grigoriev, T.E. PY 2021 IS 6 PB Federal State Educational Institution of Higher Education Sevastopol State University