| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Shigella flexneri colitis | Causative agent | True | Shigella flexneri | Inferred relationship | Some | 1 | 
| Shigella flexneri enteritis | Causative agent | False | Shigella flexneri | Inferred relationship | Some | 1 | 
| Shigella flexneri enteritis of small intestine | Causative agent | True | Shigella flexneri | Inferred relationship | Some | 1 | 
| Shigella flexneri enteritis of intestine | Causative agent | True | Shigella flexneri | Inferred relationship | Some | 1 | 
| Shigella flexneri, serovar 1 | Is a | True | Shigella flexneri | Inferred relationship | Some |  | 
| Shigella flexneri, serovar 2 | Is a | True | Shigella flexneri | Inferred relationship | Some |  | 
| Shigella flexneri, serovar 3 | Is a | True | Shigella flexneri | Inferred relationship | Some |  | 
| Shigella flexneri, serovar 4 | Is a | True | Shigella flexneri | Inferred relationship | Some |  | 
| Shigella flexneri, serovar 5 | Is a | True | Shigella flexneri | Inferred relationship | Some |  | 
| Shigella flexneri, serovar 6 | Is a | True | Shigella flexneri | Inferred relationship | Some |  | 
| Shigella flexneri, serovar X | Is a | True | Shigella flexneri | Inferred relationship | Some |  | 
| Shigella flexneri, serovar Y | Is a | True | Shigella flexneri | Inferred relationship | Some |  | 
| Shigella flexneri 4c [IV:7,8] | Is a | True | Shigella flexneri | Inferred relationship | Some |  | 
| Shigella flexneri 5a [V:3,4] | Is a | True | Shigella flexneri | Inferred relationship | Some |  | 
| Shigella flexneri 5b [V:7,8] | Is a | True | Shigella flexneri | Inferred relationship | Some |  | 
| Shigella flexneri serotype undetermined (Subgroup B) | Is a | True | Shigella flexneri | Inferred relationship | Some |  | 
| Shigella flexneri 5a | Is a | True | Shigella flexneri | Inferred relationship | Some |  | 
| Infection caused by Group B Shigella | Causative agent | True | Shigella flexneri | Inferred relationship | Some | 1 | 
| Shigella flexneri antibody | Causative agent | False | Shigella flexneri | Inferred relationship | Some |  | 
| Shigella flexneri antigen | Causative agent | False | Shigella flexneri | Inferred relationship | Some |  | 
| Infection caused by Group B Shigella | Causative agent | False | Shigella flexneri | Inferred relationship | Some |  | 
| Shigella flexneri (group B) | Causative agent | False | Shigella flexneri | Inferred relationship | Some |  |