PMC:7377212 / 24011-24037
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T144","span":{"begin":0,"end":26},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Conflict of interest: P.E."}