TY  - RPRT
A1  - University of Essex, Institute for Social and Economic Research
T1  - Understanding Society: Waves 1-12, 2009-2021 and Harmonised BHPS: Waves 1-18, 1991-2009
Y1  - 2022
DO  - 10.5255/UKDA-SN-6614-19
T3  - UK Data Service. SN: 6614

ER  -