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中国临床试验注册中心
释义
中国临床试验注册中心
Encyclopedia
医学
考克兰协作网
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Chinese Clinical Trial Registry; ChiCTR
中国临床试验注册中心
世界卫生组织国际临床试验注册平台(World Health Organization International Clinical Trials Registry Platform; WHO ICTRP)的一级注册机构。
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earthmoving stick
earth nucleus
earth oblateness
earth observation satellite
Earth Observation System
Earth Observing System
earthometer
earth orbit
Earth-orbiting observatory
Earth-orbiting probe
Earth-orbiting satellite
earth-orbit rendezvous
Earth orbit telescope
earth orientation parameter
earth orientation parameters
earth penetration warhead
earth penumbra
Earth, Planets and Space
earth plasmasphere
earth point
earth pole
earth potential difference
earth potential field
earth pressure
earth pressure balanced shield machine
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