PMC:7095437 / 29490-29510
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T235","span":{"begin":0,"end":20},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Conflict of interest"}