PMC:7796176 / 32388-32442
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T248","span":{"begin":0,"end":54},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":" 50 to \u003c100 m2 1607 (50.9) 798 (50.0) 809 (51.9)"}