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 |
Thallium | Is a | Thallium AND/OR thallium compound | false | Inferred relationship | Existential restriction modifier (core metadata concept) | ||
Thallium | Is a | Heavy metal (substance) | true | Inferred relationship | Existential restriction modifier (core metadata concept) | ||
Thallium | Is a | Chemical element (substance) | true | Inferred relationship | Existential restriction modifier (core metadata concept) | ||
Thallium | Is a | Thallium and/or thallium compound | true | Inferred relationship | Existential restriction modifier (core metadata concept) |
This concept is not in any reference sets