PMC:7143846 / 2276-2511 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/7143846","sourcedb":"PMC","sourceid":"7143846","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7143846","text":"icially and took actions to fight against this disease on 20 January, 2020. Ever since then, epidemic prevention was comprehensively upgraded and marked the real beginning of universal concern, indicating widespread impacts.\nThe uncert","tracks":[{"project":"LitCovid-sentences","denotations":[{"id":"T18","span":{"begin":76,"end":224},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"attributes":[{"subj":"T18","pred":"source","obj":"LitCovid-sentences"}]}],"config":{"attribute types":[{"pred":"source","value type":"selection","values":[{"id":"LitCovid-sentences","color":"#93b0ec","default":true}]}]}}