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ambispective cohort study
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ambispective cohort study
Encyclopedia
医学
双向性队列研究
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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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near field imaging
near field laser thermal lens spectrometry
near-field microscopy
near field microscopy spectroscopy
near-field microscopy spectroscopy
near field optical microscope
near-field optical microscope
near field optical microscopy
near-field optical microscopy
near field optical storage applications
near field optical storage principle
near field optical storage technology
near-field optics
near field pattern
near-field pattern
near field patterns
near-field patterns
near field scanning method
near-field scanning optical microscope
near-field scanning optical microscope (NSOM)
near-field scanning optical microscope, NSOM
near-field scanning optical microscopy
near-field source apparatus
near field spectrometer
near-field spectrometer
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