Status: retired, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 01-Sep 2021. Module: US National Library of Medicine maintained module (core metadata concept)
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module |
| 686881000124115 | Tree material (substance) | en | Fully specified name | Active | Entire term case sensitive (core metadata concept) | US National Library of Medicine maintained module (core metadata concept) |
| 686891000124117 | Tree material | en | Synonym (core metadata concept) | Active | Entire term case sensitive (core metadata concept) | US National Library of Medicine maintained module (core metadata concept) |
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Tree material | Is a | Plant material | false | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Tree resin | Is a | False | Tree material | Inferred relationship | Some | |
| Walnut tree material | Is a | False | Tree material | Inferred relationship | Some | |
| Russian olive tree material | Is a | False | Tree material | Inferred relationship | Some | |
| Redwood tree material | Is a | False | Tree material | Inferred relationship | Some | |
| Olive tree material | Is a | False | Tree material | Inferred relationship | Some | |
| Oak tree material | Is a | False | Tree material | Inferred relationship | Some | |
| Maple tree material | Is a | False | Tree material | Inferred relationship | Some | |
| Eucalyptus tree material | Is a | False | Tree material | Inferred relationship | Some | |
| Elm tree material | Is a | False | Tree material | Inferred relationship | Some | |
| Cottonwood tree material | Is a | False | Tree material | Inferred relationship | Some | |
| Evergreen tree material | Is a | False | Tree material | Inferred relationship | Some |
Reference Sets
Concept inactivation indicator reference set
POSSIBLY EQUIVALENT TO association reference set (foundation metadata concept)