PubMed:32247931 / 1456-1457
Annnotations
{"target":"https://pubannotation.org/docs/sourcedb/PubMed/sourceid/32247931","sourcedb":"PubMed","sourceid":"32247931","source_url":"https://www.ncbi.nlm.nih.gov/pubmed/32247931","text":"4","tracks":[{"project":"LitCovid-TimeML","denotations":[{"id":"tok277","span":{"begin":0,"end":1},"obj":"CD"}],"attributes":[{"subj":"tok277","pred":"source","obj":"LitCovid-TimeML"}]}],"config":{"attribute types":[{"pred":"source","value type":"selection","values":[{"id":"LitCovid-TimeML","color":"#ec93df","default":true}]}]}}