| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Enoxaparin (substance) | Is a | True | Low molecular weight heparin (substance) | Inferred relationship | Some |  | 
| Dalteparin (substance) | Is a | True | Low molecular weight heparin (substance) | Inferred relationship | Some |  | 
| Ardeparin (substance) | Is a | True | Low molecular weight heparin (substance) | Inferred relationship | Some |  | 
| Low molecular weight heparin assay | Component | True | Low molecular weight heparin (substance) | Inferred relationship | Some | 1 | 
| Tinzaparin sodium | Has active ingredient | False | Low molecular weight heparin (substance) | Inferred relationship | Some |  | 
| tinzaparinnatrium 20 000 IE/ml, injektionsvätska, lösning, flaska 2 ml | Has active ingredient | False | Low molecular weight heparin (substance) | Inferred relationship | Some |  | 
| tinzaparinnatrium 20 000 IE/ml, injektionsvätska, lösning, förfylld spruta 0,5 ml | Has active ingredient | False | Low molecular weight heparin (substance) | Inferred relationship | Some |  | 
| tinzaparinnatrium 20 000 IE/ml, injektionsvätska, lösning, förfylld spruta 0,7 ml | Has active ingredient | False | Low molecular weight heparin (substance) | Inferred relationship | Some |  | 
| tinzaparinnatrium 20 000 IE/ml, injektionsvätska, lösning, förfylld spruta 0,9 ml | Has active ingredient | False | Low molecular weight heparin (substance) | Inferred relationship | Some |  | 
| tinzaparinnatrium 10 000 IE/ml, injektionsvätska, lösning, förfylld spruta 0,35 ml | Has active ingredient | False | Low molecular weight heparin (substance) | Inferred relationship | Some |  | 
| tinzaparinnatrium 10 000 IE/ml, injektionsvätska, lösning, förfylld spruta 0,45 ml | Has active ingredient | False | Low molecular weight heparin (substance) | Inferred relationship | Some |  | 
| tinzaparinnatrium 10 000 IE/ml, injektionsvätska, lösning, flaska 2 ml | Has active ingredient | False | Low molecular weight heparin (substance) | Inferred relationship | Some |  | 
| tinzaparinnatrium 10 000 IE/ml, injektionsvätska, lösning, förfylld spruta 0,25 ml | Has active ingredient | False | Low molecular weight heparin (substance) | Inferred relationship | Some |  | 
| Product containing tinzaparin (medicinal product) | Has active ingredient | False | Low molecular weight heparin (substance) | Inferred relationship | Some |  | 
| Certoparin (substance) | Is a | True | Low molecular weight heparin (substance) | Inferred relationship | Some |  | 
| Reviparin (substance) | Is a | True | Low molecular weight heparin (substance) | Inferred relationship | Some |  | 
| Product containing low molecular weight heparin (product) | Has active ingredient | True | Low molecular weight heparin (substance) | Inferred relationship | Some | 1 | 
| Bemiparin (substance) | Is a | True | Low molecular weight heparin (substance) | Inferred relationship | Some |  | 
| Tinzaparin (substance) | Is a | True | Low molecular weight heparin (substance) | Inferred relationship | Some |  | 
| Low molecular weight heparin therapy (procedure) | Direct substance | False | Low molecular weight heparin (substance) | Inferred relationship | Some | 1 | 
| Low molecular weight heparin therapy (procedure) | Direct substance | True | Low molecular weight heparin (substance) | Inferred relationship | Some | 1 | 
| Sulodexide | Is a | True | Low molecular weight heparin (substance) | Inferred relationship | Some |  | 
| överbryggande antikoagulation med lågmolekylärt heparin | Direct substance | False | Low molecular weight heparin (substance) | Inferred relationship | Some | 2 | 
| Nadroparin (substance) | Is a | True | Low molecular weight heparin (substance) | Inferred relationship | Some |  | 
| Bridging anticoagulant therapy with low molecular weight heparin | Direct substance | True | Low molecular weight heparin (substance) | Inferred relationship | Some | 2 | 
| Dalteparin sodium | Is a | True | Low molecular weight heparin (substance) | Inferred relationship | Some |  | 
| Tinzaparin sodium (substance) | Is a | True | Low molecular weight heparin (substance) | Inferred relationship | Some |  | 
| Ardeparin sodium | Is a | True | Low molecular weight heparin (substance) | Inferred relationship | Some |  | 
| Bemiparin sodium (substance) | Is a | True | Low molecular weight heparin (substance) | Inferred relationship | Some |  | 
| Certoparin sodium (substance) | Is a | True | Low molecular weight heparin (substance) | Inferred relationship | Some |  | 
| Nadroparin calcium | Is a | True | Low molecular weight heparin (substance) | Inferred relationship | Some |  | 
| Enoxaparin sodium | Is a | True | Low molecular weight heparin (substance) | Inferred relationship | Some |  | 
| Reviparin sodium (substance) | Is a | True | Low molecular weight heparin (substance) | Inferred relationship | Some |  |