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群体免疫
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群体免疫
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医学
群体免疫
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herd immunity
群体免疫
根据某种传染病流行区域与人群发病等流行病学特点,在人群中进行大规模的疫苗或菌苗接种以预防和控制其传播流行的措施。又称社区免疫。
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blood-brain barrier
blood capillary
blood cell
blood-cerebrospinal fluid barrier
blood clam
blood coagulation
blood coagulation function test
blood-compatibility
blood consumption
blood deficiency
blood deficiency causing wind
blood deficiency of heart and liver
blood delivery in wartime
blood depletion
blood donation
blood donation law
blood drop direction angle
blood drop flight direction
blood drop impact angle
blood-epididymis barrier
blood feud
blood fingerprint
blood flow
blood flow amount & capacity measuring devices
blood flow models
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更新时间:2026/7/16 15:39:37