41301document8746indexcodes.txttext/plain63b1575cb2e2b746dfd80ab10e5404046eecfb02c5a86b6e2db3d6bac2d8b06fSHA2561072020-07-10 14:38:14https://datacompass.lshtm.ac.uk/id/eprint/1806/2/indexcodes.txt