PMC:7796111 / 60376-60403
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T386","span":{"begin":0,"end":27},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"32-item checklist, File S2:"}