10731document3216indexcodes.txttext/plain0c8d12e996c6e567164d278ac27e6d78e22be832d91b25c38e2d7c7d5b6b5389SHA25611392016-12-06 14:13:53https://datacompass.lshtm.ac.uk/id/eprint/319/40/indexcodes.txt