Clinical Trials Sponsored by Berthold Langguth, MD, Ph.D.
Total 3 results
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Berthold Langguth, MD, Ph.D.RecruitingAlcohol DependenceGermany
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Berthold Langguth, MD, Ph.D.Recruiting
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Berthold Langguth, MD, Ph.D.Otosul -Otorrinolaringologia Sul-FluminenseCompletedChronic Tinnitus