PMC:7784829 / 21016-21053
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T225","span":{"begin":0,"end":37},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"14 342.778 3.81 143.82 4 2 2"}