44522document9281CBNC_Household_FileGuide.pdfapplication/pdf3bcda951d583ff84debf32cd569372691a3ea679102f819fe608800eae3d699dSHA2562515422020-12-07 13:01:37https://datacompass.lshtm.ac.uk/id/eprint/1112/4/CBNC_Household_FileGuide.pdf