Find the original research

Live search across PubMed, the U.S. National Library of Medicine's citation database, and ClinicalTrials.gov. We show what each record is and link you to it; we don't summarise findings or rank studies by what they conclude.

Published studies · PubMed Clinical trials · ClinicalTrials.gov

Topic or keywords

Compound

Subjects

Anyhumananimal

Uses PubMed's MeSH subject tags. Very recent papers may not be tagged yet.

Study design

Meta-analysisPools the results of several studies statistically.Systematic reviewSearches for and appraises every study on a question.Randomised controlled trialRandomly assigns participants to treatment or comparison.Clinical trialAny interventional study in people, randomised or not.Observational studyWatches what happens without assigning a treatment.Case reportDescribes one or a few patients.ReviewSummarises other research; not new data.

Published

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