| Variable: | CORENO |
| Table: | CORE1x |
| Short description: | Unique identifier of the LS member. |
| Full description: | |
| Coding notes: | |
| Notes: | |
| Units of measurement: | |
| Source: | |
| Former name of variable: | |
| Derived: | N |
| Derivation: | Not available |
| Subject: | |
| Date range: | |
| Keyword: | |
| Classification: | |
| Comparable variables for other individuals: | |
| Comparable variables for other times: | |
| Restricted: | Y |
| Data type: | Numeric |
| Length of field: | 4 |