PubMed:31994742 / 1019-1020 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PubMed/sourceid/31994742","sourcedb":"PubMed","sourceid":"31994742","source_url":"https://www.ncbi.nlm.nih.gov/pubmed/31994742","text":".","tracks":[{"project":"LitCovid-TimeML","denotations":[{"id":"tok220","span":{"begin":0,"end":1},"obj":"."}],"attributes":[{"subj":"tok220","pred":"source","obj":"LitCovid-TimeML"}]}],"config":{"attribute types":[{"pred":"source","value type":"selection","values":[{"id":"LitCovid-TimeML","color":"#c793ec","default":true}]}]}}