PMC:7210464 / 11482-11513
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T73","span":{"begin":0,"end":31},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Section 4 presents the results."}