PMC:7152911 / 1285-1365
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T11","span":{"begin":43,"end":53},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"ons, and low-cost, disposable biosensors.\n\nHighlights\n• Comprehensive review of"}