PMC:7795931 / 32157-32184
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T199","span":{"begin":0,"end":27},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Thus, there is a trade-off."}