PMC:7786642 / 4044-4104
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T37","span":{"begin":0,"end":60},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"One study had data available up to June 5, 2020 (Cole et al."}