https://www.selleckchem.com/pr....oducts/seclidemstat.
The present meta-analysis sought to investigate the potential association between zinc levels and recurrent aphthous stomatitis (RAS). A comprehensive search of online databases (PubMed, Scopus, Web of Science, and China National Knowledge Infrastructure (CNKI)) was conducted to identify all English and Chinese studies published up to August 2020. All case-control studies that assessed plasma/serum zinc levels were eligible for inclusion. Data were analyzed using Comprehensive Meta-Analysis software version 2.2.046 (Biostat, Englew