PMC:7784787 / 10109-10241 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/7784787","sourcedb":"PMC","sourceid":"7784787","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7784787","text":"er mask shows very high penetration and some leakage (Figure 3C). The brightness of the penetrating aerosol is around five-times gre","tracks":[]}