title: Biochemical changes in the roots of legumes upon inoculation.
mesh_terms: D050260:Carbohydrate Metabolism; D004463:Ecology; D009584:Nitrogen / Q000378:metabolism; D010636:Phenols / Q000378:metabolism; D010944:Plants / Q000378:metabolism*; D012231:Rhizobium / Q000254:growth & development*; D012988:Soil Microbiology; D013045:Species Specificity
chemical_list: D010636:Phenols; D009584:Nitrogen