PMC:7253482 / 20994-20996 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/7253482","sourcedb":"PMC","sourceid":"7253482","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7253482","text":"to","tracks":[{"project":"LitCovid-sample-Enju","denotations":[{"id":"T56739","span":{"begin":0,"end":2},"obj":"TO"}],"attributes":[{"subj":"T56739","pred":"source","obj":"LitCovid-sample-Enju"}]}],"config":{"attribute types":[{"pred":"source","value type":"selection","values":[{"id":"LitCovid-sample-Enju","color":"#d293ec","default":true}]}]}}