搜索临床试验以:retain
总计339个结果
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Smith & Nephew, Inc.撤销
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University of LiegeInstitut Straumann AG; Université de Liège; ITI International Team for Implantology, Switzerland完全的
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Columbia UniversityNational Institute on Drug Abuse (NIDA); University of Miami; Emory University; Grady Health System 和其他合作者完全的艾滋病病毒 | 药物滥用 | 艾滋病美国
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Columbia UniversityNational Institute on Drug Abuse (NIDA)完全的
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Technological Centre of Nutrition and Health, Spain完全的
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Mathematica Policy Research, Inc.Social Security Administration, The United States邀请报名
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The University of Tennessee, KnoxvilleSmith & Nephew, Inc.完全的
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The University of Tennessee, KnoxvilleZimmer Biomet, Inc.完全的
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Lawson Health Research InstituteUniversity of Western Ontario, Canada撤销
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McGill UniversityInstitut Straumann AG; ITI International Team for Implantology, Switzerland完全的
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Imam Mohammad ibn Saud Islamic University邀请报名
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University of Alberta完全的
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Columbia UniversityUnited States Agency for International Development (USAID)完全的
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University of Salamanca完全的
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University of Colorado, DenverPediatric Epilepsy Research Foundation; West Therapuetics, Inc暂停
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Iman Abd-ElWahab Radi, PhD完全的
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Minia University未知
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Ayesha De CostaBoston Children's Hospital; Muhimbili University of Health and Allied Sciences; Center for Public...完全的