59906document11720hetu_dataset_codebook.htmltext/htmla0f821da407045fe9f97e9ea3100e1f97c30944e34a4057b5593f1ca88893806SHA25671102021-09-09 10:13:12https://datacompass.lshtm.ac.uk/id/eprint/2424/1/hetu_dataset_codebook.html