title: Problems in immunology.
mesh_terms: D003429:Cross Reactions; D005947:Glucose; D005965:Glucuronates; D006088:Gram-Negative Aerobic Bacteria; D007709:Klebsiella; D011134:Polysaccharides / Q000276:immunology*; D011773:Pyruvates; D012231:Rhizobium; D013296:Streptococcus pneumoniae; D014574:Uronic Acids
chemical_list: D005965:Glucuronates; D011134:Polysaccharides; D011773:Pyruvates; D014574:Uronic Acids; D005947:Glucose