PMC:7143804 / 52748-52788
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T449","span":{"begin":0,"end":40},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"353.15 1.083658241 573.15 1.883524402"}