搜索临床试验以:PCR negative
总计7266个结果
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National Institute of Allergy and Infectious Diseases...完全的
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University of North Texas Health Science CenterVanderbilt University; Universidad del Valle, Colombia完全的
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Nanjing Medical UniversityConfidential Enquiry into Maternal and Child Health完全的
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International Vaccine InstituteIndian Council of Medical Research; National Institute of Cholera and Enteric Diseases, India; Shantha Biotechnics Limited完全的
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Hoffmann-La Roche终止
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International Centre for Diarrhoeal Disease Research...University of Basel完全的
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Sankyo Pharma Gmbh完全的
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Solvay Pharmaceuticals完全的
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International Vaccine InstituteWellcome Trust; Centers for Disease Control and Prevention; University of Western Ontario, Canada 和其他合作者完全的
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International Vaccine InstituteGlaxoSmithKline; Wellcome Trust; National Institute of Hygiene and Epidemiology, Vietnam; University... 和其他合作者完全的
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National Institute of Allergy and Infectious Diseases...完全的
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National Institute of Allergy and Infectious Diseases...完全的
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National Institute of Allergy and Infectious Diseases...完全的
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National Heart, Lung, and Blood Institute (NHLBI)完全的
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Anbics Management-Services AgSwiss National Science Foundation终止
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University Hospital, Caen终止
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University of PittsburghStanley Medical Research Institute完全的
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Dana-Farber Cancer InstituteBeth Israel Deaconess Medical Center; Brigham and Women's Hospital完全的
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University of PittsburghAgency for Healthcare Research and Quality (AHRQ)完全的
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Yale UniversityNational Alliance for Research on Schizophrenia and Depression完全的
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Wyeth is now a wholly owned subsidiary of Pfizer完全的
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University of WashingtonCenters for Disease Control and Prevention完全的
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London School of Hygiene and Tropical MedicineWorld Health Organization; Tropical Medicine Research Institute完全的