PMC:7153689 / 442-499
Annnotations
{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/7153689","sourcedb":"PMC","sourceid":"7153689","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7153689","text":"t the World Health Organization officially declared COVID","tracks":[{"project":"LitCovid-PD-CLO","denotations":[{"id":"T4","span":{"begin":19,"end":31},"obj":"http://purl.obolibrary.org/obo/OBI_0000245"}],"attributes":[{"subj":"T4","pred":"source","obj":"LitCovid-PD-CLO"}]}],"config":{"attribute types":[{"pred":"source","value type":"selection","values":[{"id":"LitCovid-PD-CLO","color":"#9399ec","default":true}]}]}}