PMC:7205724 / 72-76 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":" use","tracks":[{"project":"LitCovid-sample-Enju","denotations":[{"id":"T11","span":{"begin":1,"end":4},"obj":"NN"}],"attributes":[{"subj":"T11","pred":"source","obj":"LitCovid-sample-Enju"}]}],"config":{"attribute types":[{"pred":"source","value type":"selection","values":[{"id":"LitCovid-sample-Enju","color":"#ecd193","default":true}]}]}}