title: [Importance of exocellular polysaccharides in biological purification of water].
mesh_terms: D000117:Acetylglucosamine / Q000378:metabolism*; D001431:Bacteriological Techniques; D001704:Biopolymers; D005427:Flocculation; D005944:Glucosamine / Q000031:analogs & derivatives*; D011135:Polysaccharides, Bacterial / Q000378:metabolism*; D014871:Water Microbiology; D014876:Water Pollution / Q000517:prevention & control*; D014881:Water Supply / Q000592:standards*
chemical_list: D001704:Biopolymers; D011135:Polysaccharides, Bacterial; D005944:Glucosamine; D000117:Acetylglucosamine
vernacular_title: Importanza dei polisaccaridi esocellulari nella depurazione biologica dei liquami.