| Ref No | GB 0809 Whitehall/04/01/06 |
| Level | File |
| Extent | 1 file |
| Title | ECG result charts in 5-year Whitehall Study follow-up study |
| Date | c. 1972 |
| Description | ECG result charts for 5-year follow-up of Whitehall Study and guide to coding rules for reading ECGs. |
| AccessStatus | Open |