15173document4220indexcodes.txttext/plaina2fa99c9f2d3c14e1f0f22bc2123b6e22afb51ce5ee7bd5a3810d8059aa9c185SHA25626272017-07-06 14:22:21https://datacompass.lshtm.ac.uk/id/eprint/484/2/indexcodes.txt