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 | 
| structure du précurseur de la chaîne type 1 (lacto-N-tétraosylcéramide) | est un(e) (attribut) | Antigen in Lewis (Le) blood group system | true | Inferred relationship | Some | ||
| structure du précurseur de la chaîne type 1 (lacto-N-tétraosylcéramide) | est un(e) (attribut) | Blood group antigen precursor | true | Inferred relationship | Some | ||
| structure du précurseur de la chaîne type 1 (lacto-N-tétraosylcéramide) | est un(e) (attribut) | Lewis system antigen | false | Inferred relationship | Some | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
This concept is not in any reference sets