PMC:7795804 / 21449-21463
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T125","span":{"begin":0,"end":2},"obj":"Sentence"},{"id":"T126","span":{"begin":3,"end":14},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"5. Conclusions"}