搜索临床试验以:拉伸
总计667个结果
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Hospital de Clinicas de Porto AlegreFederal University of Rio Grande do Sul完全的
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US Department of Veterans Affairs终止
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Washington D.C. Veterans Affairs Medical CenterUS Department of Veterans Affairs未知
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Universidade Federal de PernambucoConselho Nacional de Desenvolvimento Científico e Tecnológico完全的
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Washington University School of MedicineUniversity of California, San Diego; University of Missouri, St. Louis终止
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University of Illinois at Urbana-ChampaignNational Institute on Aging (NIA)完全的