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单词
ambispective cohort study
释义
ambispective cohort study
Encyclopedia
医学
双向性队列研究
释
ambispective cohort study
双向性队列研究
在历史性队列研究的基础上,继续前瞻性的观察一段时间,以达到暴露产生预期结局的时间,获得足够的结局事件,或在研究开始时获得短期效应后再研究长期作用效应的方法。又称混合型队列研究。
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A Satire of Bearded Servants
A Satire of Birds
asbest
asbestos
asbestos cement product
asbestos fiber
asbestos fibers
asbestos fiber spinning
asbestosis
asbestos related respiratory diseases
As Birds Bring Forth the Sun and Other Stories
ASBU
as-built drawing
as-built drawing of mining
as-built drawings of concentrators
ASCA
ascade cycle liquefaction process
A-scan pulse reflection ultrasonic test instrument
ascariasis
ascaridole
ascarisin
ascarisin; scaridole; 1,4-peroxi-do-p-menthene-2
ascaris lumbricoides
ASCE
Ascella
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