Items where completion year is 1980
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Number of items: 1.
Colley, J and Reid, D (1980). School Child Chest Health Survey, 1966. [Data Collection]. UK Data Service, Colchester, Essex. https://doi.org/10.5255/UKDA-SN-961-1.
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Colley, J and Reid, D (1980). School Child Chest Health Survey, 1966. [Data Collection]. UK Data Service, Colchester, Essex. https://doi.org/10.5255/UKDA-SN-961-1.