PMC:7095437 / 843-905 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/7095437","sourcedb":"PMC","sourceid":"7095437","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7095437","text":"s\nIn our study, the major characteristic of coronavirus diseas","tracks":[]}