27286document6392indexcodes.txttext/plain02c18d8e0762f62afbea5fcd06fb6c7acf6504c76d71b39d15b40744aadeb7fdSHA25623322019-02-11 11:36:09https://datacompass.lshtm.ac.uk/id/eprint/1024/2/indexcodes.txt