The method for the determination of the degree of collagen containing material readiness for glutin extraction

The method for the determination of the degree of collagen containing material readiness for glutin extraction
N.V. Blynskaya, D.I. Virnik, M.I. Doukhovnaya, E.Yu. Koulikova, N.N. Patrashev, D.P. Radkevitch and N.N. Touzova