Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
D-alpha-tocopherol | Is a | Alpha-tocopherol | false | Inferred relationship | Some | ||
D-alpha-tocopherol | This attribute indicates that the concept is a structural modification of another concept, and that the substance's intrinsic physicochemical properties remain unchanged. | Alpha-tocopherol | false | Inferred relationship | Some | ||
D-alpha-tocopherol | Is a | Vitamin E and/or vitamin E derivative (substance) | true | Inferred relationship | Some |
Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
delta-Tocopherol measurement | Has measured component (attribute) | False | D-alpha-tocopherol | Inferred relationship | Some | |
delta-Tocopherol measurement | Component | True | D-alpha-tocopherol | Inferred relationship | Some | 1 |
This concept is not in any reference sets