medicine
2 篇The Placebo Effect | 安慰剂效应
The placebo effect is a fascinating phenomenon where an inactive treatment produces real perceive...
103 阅读The Greek King and Physician Douban | 希腊国王与杜班医师
A Greek king with leprosy is cured by the ingenious physician Douban, who uses a medicated polo c...
52 阅读我的生词本
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