| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Minimum bactericidal concentration test, microdilution method | Component | False | Bactericidal activity (observable entity) | Inferred relationship | Some |  | 
| Serum bactericidal titer test | Component | False | Bactericidal activity (observable entity) | Inferred relationship | Some |  | 
| Culture typing procedure | Component | False | Bactericidal activity (observable entity) | Inferred relationship | Some |  | 
| Culture identification method, required beyond primary method | Component | False | Bactericidal activity (observable entity) | Inferred relationship | Some |  | 
| Culture typing procedure, fluorescent method | Component | False | Bactericidal activity (observable entity) | Inferred relationship | Some |  | 
| Culture typing procedure, gas liquid chromatography method | Component | False | Bactericidal activity (observable entity) | Inferred relationship | Some |  | 
| Culture typing procedure, phage method | Component | False | Bactericidal activity (observable entity) | Inferred relationship | Some |  | 
| Culture typing procedure, serologic method, agglutination grouping | Component | False | Bactericidal activity (observable entity) | Inferred relationship | Some |  | 
| Culture typing procedure, serologic method, speciation | Component | False | Bactericidal activity (observable entity) | Inferred relationship | Some |  | 
| Culture typing procedure, precipitin method, grouping | Component | False | Bactericidal activity (observable entity) | Inferred relationship | Some |  | 
| Minimum bactericidal concentration test, macrodilution method | Component | False | Bactericidal activity (observable entity) | Inferred relationship | Some |  |