PMC:7294857 / 23720-23757
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T198","span":{"begin":0,"end":37},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Figure 3 shows some of those options."}