[Cytochemical research on bacterial polysaccharides].
D001419:Bacteria / Q000737:chemistry*; D011134:Polysaccharides / Q000737:chemistry*; D011135:Polysaccharides, Bacterial; D012106:Research
D011134:Polysaccharides; D011135:Polysaccharides, Bacterial
BACTERIA/chemistry; POLYSACCHARIDES/chemistry