1997document406S1_Data-PairMeans.csvtext/plaine0171fdeee547ce8b64196e706e71584444e98e9f3ebba7bc379c61010557d1bSHA25649072015-10-09 11:52:25https://datacompass.lshtm.ac.uk/id/eprint/82/2/S1_Data-PairMeans.csv