PMC:7738161 / 4759-4821 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/7738161","sourcedb":"PMC","sourceid":"7738161","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7738161","text":"control, as in China and Korea [8, 9] as of March/April 2020, ","tracks":[]}