PMC:7011107 / 3719-3729
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T36","span":{"begin":0,"end":10},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"DISCUSSION"}