“placebo effect”的概念、定义、翻译、参考文献-科学参考

单词	placebo effect
释义	placebo effect Encyclopedia 医学随机对照试验释 placebo effect安慰剂效应病人虽然获得理论上无效的治疗，但却“预料”或“相信”治疗有效，以致在模拟治疗或给药后出现症状舒缓的现象。
随便看	principal groupoid principal homogeneous G-set principal homogeneous space principal homomorphism principal horizontal line of photograph principal ideal principal ideal domain principal ideal ring principal ideal theorem principal idele principal idempotent principal idempotent element principal identity principal indecomposable module principal indecomposable representation principal integral domain principal integral representation principal invariant principal isotope principal isotropy group principalization principal lattice element principal leadership principal left ideal principal left ideal ring

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