Evidence Search

Search across evidence sources using semantic retrieval and quality ranking.

Found 10 results for "sleep-stages" (0.243s)
pubmed_article meta_analysis Quality: 71 📅 2020 🏷️ melatonin 📊 120 citations
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pubmed_article meta_analysis Quality: 63 📅 2022 🏷️ melatonin 📊 27 citations
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pubmed_article meta_analysis Quality: 63 📅 2022 🏷️ vitamin-d-sleep 📊 64 citations 🔓 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 systematic_review Quality: 61 📅 2023 🏷️ l-theanine 📊 15 citations 🔓 Open Access
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pubmed_article systematic_review Quality: 63 📅 2020 🏷️ melatonin-sleep 📊 84 citations 🔓 Open Access
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pubmed_article systematic_review Quality: 65 📅 2022 🏷️ vitamin-d-sleep 📊 50 citations 🔓 Open Access
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pubmed_article meta_analysis Quality: 69 📅 2014 🏷️ melatonin 📊 111 citations
pubmed_article meta_analysis Quality: 69 📅 2016 🏷️ melatonin
pubmed_article meta_analysis Quality: 69 📅 2014 🏷️ melatonin 📊 106 citations 🔓 Open Access