PMC:7545298 / 11445-11482
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T75","span":{"begin":0,"end":37},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Declaration of conflicting interests:"}