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Data in the time of cholera
Tim Harford speaks to Steven Johnson about William Farr and the birth of epidemiology in the 1800s.
(British epidemiologist William Farr circa 1865 in London.
Credit: Hulton Archive/Getty Images)
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Mon 27 Jul 2020
19:50GMT
大象传媒 World Service East and Southern Africa & West and Central Africa only
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- Mon 27 Jul 2020 19:50GMT大象传媒 World Service East and Southern Africa & West and Central Africa only