ゆうこうせい
Meanings
Noun
1. validity; effectiveness
Used inUsed in %
Anime11(0%)
Live action16(1%)
Visual novels18(3%)
Novels98(6%)
Non-fiction15(10%)
Web novels33(3%)
Aozora Bunko7(1%)

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Showing 1..7 from 7 entries

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パソコン創世記
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近代医学の興隆
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読書法
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人口論 03 第三篇 人口原理より生ずる害悪を除去する目的をもってかつて社会に提案または実施された種々の制度または方策について
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Aozora Bunko
偉大な医師たち 伝記による医学史
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文明と病気
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Aozora Bunko
栄養学小史
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