https://www.selleckchem.com/pr....oducts/mi-3-menin-ml
Background The associations between olfactory identification (OI) ability and the Alzheimer's disease biomarkers were not clear. Objective This meta-analysis aimed to examine the associations between OI and Aβ and tau burden. Methods Electronic databases (PubMed, Embase, PsycINFO, and Google Scholar) were searched until June 2019 to identify studies that reported correlation coefficients or regression coefficients between OI and Aβ or tau levels measured by positron emission tomography (PET) or cerebrospinal fluid (CSF)