TY JOUR TI COMPARISON OF ULTRASOUND ATTENUATION MEASUREMENTS IN CANCELLOUS BONES WITH THE RESULTS OF GS + F THEORY KW phase-velocity dispersion KW attenuation coefficirnt KW cancellous bone JO Russian Journal of Biological Physics and Chemisrty AU Lisyutin, V.A. AU Lastovenko, O.R. AU Luchin, V.L. PY 2018 IS 3 PB Federal State Educational Institution of Higher Education Sevastopol State University