Evidence Search

Search across evidence sources using semantic retrieval and quality ranking.

Found 10 results for "sleep-aids-pharmaceutical" (0.258s)
pubmed_article meta_analysis Quality: 71 📅 2020 🏷️ melatonin 📊 120 citations
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pubmed_article meta_analysis Quality: 73 📅 2015 🏷️ valerian 📊 242 citations 🔓 Open Access
pubmed_article meta_analysis Quality: 63 📅 2021 🏷️ ashwagandha-sleep 📊 76 citations 🔓 Open Access
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pubmed_article meta_analysis Quality: 65 📅 2015 🏷️ valerian 📊 183 citations
pubmed_article meta_analysis Quality: 63 📅 2022 🏷️ vitamin-d-sleep 📊 64 citations 🔓 Open Access
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pubmed_article meta_analysis Quality: 62 📅 2024 🏷️ chamomile-anxiety 📊 20 citations 🔓 Open Access
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pubmed_article systematic_review Quality: 71 📅 2026 🏷️ l-theanine-sleep 🔓 Open Access
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pubmed_article meta_analysis Quality: 58 📅 2024 🏷️ melatonin-sleep 📊 40 citations 🔓 Open Access
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pubmed_article meta_analysis Quality: 69 📅 2014 🏷️ melatonin 📊 111 citations