Record

Ref No	GB 0809 Whitehall/01/07
Level	File
Extent	12 files; 3 boxes
Title	Checking procedure for quality of Whitehall Study data
Date	1967-1969
Description	Manuscript notes and printed out computer instructions for changes made in survey questionnaire and coding instructions over the course of the health screening phase of the Whitehall Study. Typescript computer instructions for checking inputted Whitehall Study questionnaire data. File also includes manuscript note of the changes made in the checking procedure of ingesting data between September 1967 and March 1969.
AccessStatus	Open

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