PMC:7205724 / 21604-21605 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/7205724","sourcedb":"PMC","sourceid":"7205724","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7205724","text":"–","tracks":[{"project":"LitCovid-sample-Enju","denotations":[{"id":"T37378","span":{"begin":0,"end":1},"obj":"VBZ"}],"attributes":[{"subj":"T37378","pred":"source","obj":"LitCovid-sample-Enju"}]}],"config":{"attribute types":[{"pred":"source","value type":"selection","values":[{"id":"LitCovid-sample-Enju","color":"#c4ec93","default":true}]}]}}