21にじゅういちにち
Meanings
Noun
1. twenty-first day of the month
2. twenty-one days
Used inUsed in %
Anime26(1%)
Live action74(5%)
Visual novels64(12%)
Novels27(1%)
Non-fiction11(7%)
Web novels18(1%)
Aozora Bunko6(1%)

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Showing 1..6 from 6 entries

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Aozora Bunko
コレラの伝染様式について
Used times7
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Aozora Bunko
ネズミ、シラミ、歴史 専門家でない読者に必要な12章を含む発疹チフス一生の伝記
Used times3
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Aozora Bunko
日記 15 一九二九年(昭和四年)
Used times1
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Aozora Bunko
偉大な医師たち 伝記による医学史
Used times1
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Aozora Bunko
医学の歴史
Used times1
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Aozora Bunko
栄養学小史
Used times1
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