An influence of molecular weight, deacetylation degree of chitosan xerogels on their antimicrobial activity and cytotoxicity. Comparison of chitosan materials obtained using lactic acid and CO2 saturation - Mania, S; Banach-Kopeć, A; Staszczyk, K; Kulesza, J; Augustin, E; Tylingo, R (Carbohydr Res, 2023)