PMC:7113162 / 6743-6815
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T63","span":{"begin":0,"end":72},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"No potential conflict of interest relevant to this article was reported."}