PMC:7799377 / 56-76
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T2","span":{"begin":14,"end":16},"obj":"Sentence"},{"id":"T3","span":{"begin":17,"end":19},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"rative review\nJ. V. "}