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人痘接种术
释义
人痘接种术
Encyclopedia
理学
中国传统医学史
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smallpox inoculation
人痘接种术
采用人工方法,使被接种者感染一次天花而获得终身免疫的预防技术。这一技术起源于中国。
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A Disaster of Harvest
ADI scheme
A Discourse on the Positive Spirit
A Discovery of Strangers
A Dissertation on Oriental Gardening
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adit development
A Divorced Rural Woman
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