検索結果 - "1920"

Advances in forest fire research 2014 著者: Domingos Xavier Viegas

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Soviet Nightingales 著者: Grant, Susan

“…With the advent of the USSR, nurses were instrumental in helping to build the New Soviet Person and in constructing a socialist society.Disease and illness were rampant in the early 1920s after years of war, revolution, and famine. …”
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Sleep Research

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