38767document8252indexcodes.txttext/plain41c9c9fad04dcb5410c51e16013577d6bb799e537c8cfa1c4ff7634f7f68a6ecSHA25612012020-03-20 10:44:53https://datacompass.lshtm.ac.uk/id/eprint/1652/2/indexcodes.txt