PMC:7017878 / 7561-7623 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/7017878","sourcedb":"PMC","sourceid":"7017878","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7017878","text":" token would be given as appreciation for their participation,","tracks":[]}