PMC:7405836 / 674-727 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/7405836","sourcedb":"PMC","sourceid":"7405836","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7405836","text":"possibility of other routes should not be ruled out.\n","tracks":[]}