title: Mixed inoculations with effective and ineffective strains of Rhizobium leguminosarum.
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology; D002452:Cell Count; D004352:Drug Resistance, Microbial; D009154:Mutation; D010944:Plants / Q000382:microbiology*; D012231:Rhizobium / Q000187:drug effects / Q000254:growth & development*; D012988:Soil Microbiology; D013045:Species Specificity; D013559:Symbiosis; D014675:Vegetables
chemical_list: D000900:Anti-Bacterial Agents