PMC:7033720 / 3699-3716
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T32","span":{"begin":0,"end":17},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"3rd January 2020."}