30259document6856indexcodes.txttext/plainbf60ddc4c1d53c1306c36d787b248abb6d8dca6c7e6ac4c9820b9252ac2e988bSHA2565942019-07-17 10:25:01https://datacompass.lshtm.ac.uk/id/eprint/1187/2/indexcodes.txt