PMC:7795804 / 24258-24310
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T153","span":{"begin":0,"end":36},"obj":"Sentence"},{"id":"T154","span":{"begin":37,"end":52},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Institutional Review Board Statement\nNot applicable."}