PMC:7376974 / 21-50 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/7376974","sourcedb":"PMC","sourceid":"7376974","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7376974","text":" Time of Viral Pandemics\n\nAbs","tracks":[]}