[The history of eradication of pellagra in the USSR].
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D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D010383:Pellagra / Q000453:epidemiology / Q000266:history* / Q000517:prevention & control; D012425:Russia (Pre-1917); D014586:USSR
Istoriia likvidatsii pellagry v SSSR.