title: [A new situation concerning non-mammalian polysaccharides--some possible uses of chitin and its derivatives as a new bioactive material in the medical field].
mesh_terms: D000818:Animals; D002448:Cell Adhesion; D002686:Chitin / Q000302:isolation & purification; D004797:Enzyme-Linked Immunosorbent Assay; D006496:Heparinoids; D007694:Killer Cells, Natural / Q000276:immunology; D008214:Lymphocytes / Q000502:physiology; D011134:Polysaccharides / Q000276:immunology
chemical_list: D006496:Heparinoids; D011134:Polysaccharides; D002686:Chitin