PMC:7096777 / 10860-10874
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T65","span":{"begin":0,"end":14},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"None declared."}