PMC:7796344 / 2487-2519
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T20","span":{"begin":6,"end":17},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":".02). Conclusion: Although the e"}