Fig. 1From: Identification of non-invasive biomarkers for chronic atrophic gastritis from serum exosomal microRNAsNanoSight analysis for serum exosomes in PS patients. Horizontal axis, particle size (nm); vertical axis, intensity (percent). a-c: size distribution of isolated exosomes in three donors of CNAG group; d-f: size distribution of isolated exosomes in three donors of CAG groupBack to article page