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Clinical trials are a critical source of data for decisions around vaccine development. This fact sheet provides information about the phases of clinical trials.

Corporate author(s): PATH

Publication date: October 2009

Available materials

English

Clinical Trials

381 KB PDF

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Related regions: Global

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Contact: PATH Publications
Email: publications@path.org
Mailing address: PATH, PO Box 900922, Seattle, WA 98109 USA