PMC:7153689 / 13367-13395
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T94","span":{"begin":0,"end":28},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Drafting of the article: LYY"}