PMC:7455778 / 15325-15348
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T157","span":{"begin":0,"end":23},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":" 3 8 (38.1%) 2 (14.2%)"}