PMC:7077337 / 35388-35391
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T240","span":{"begin":0,"end":3},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"10."}