• Latvia   209 studies
• Lebanon   60 studies
• Liberia   1 study
• Lithuania   250 studies
• Luxembourg   26 studies

Clinical Trials Authorship and Review

Clinical Trials content is provided directly by the U.S. National Institutes of Health via ClinicalTrials.gov and is not reviewed separately by ClinicalTrialsFeeds.org. Every page of specific clinical trials information contains a unique identifier which can be used to find further details directly from the National Institutes of Health.