PubMed:32233973 / 515-520
Annnotations
{"target":"https://pubannotation.org/docs/sourcedb/PubMed/sourceid/32233973","sourcedb":"PubMed","sourceid":"32233973","source_url":"https://www.ncbi.nlm.nih.gov/pubmed/32233973","text":"early","tracks":[{"project":"LitCovid-TimeML","denotations":[{"id":"tok81","span":{"begin":0,"end":5},"obj":"JJ"}],"attributes":[{"subj":"tok81","pred":"source","obj":"LitCovid-TimeML"}]}],"config":{"attribute types":[{"pred":"source","value type":"selection","values":[{"id":"LitCovid-TimeML","color":"#cdec93","default":true}]}]}}