PMC:7781500 / 6259-6375
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T57","span":{"begin":0,"end":116},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Social distancing How frequently do you maintain social distancing which means staying 6 feet away from each other?"}