TY - JOUR A1 - Berth, Gisela A1 - Dautzenberg, Herbert A1 - Peter, Martin G. T1 - Physico-chemical characterization of chitosans varying in degree of acetylation Y1 - 1998 UR - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/23373 SN - 0144-8617 ER -