43059document9018indexcodes.txttext/plain2b0334878e0e5c1e8d67a17069edf5fa52a15cd83b7c30bf8594ed46d44d574bSHA25630352020-10-15 16:27:09https://datacompass.lshtm.ac.uk/id/eprint/1906/2/indexcodes.txt