PMC:7402624 / 77336-77373
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T491","span":{"begin":0,"end":37},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"HR and SCC performed qRT-PCR of PBMC."}