PMC:7795888 / 9394-9475
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T56","span":{"begin":0,"end":81},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The final study sample included 500 subjects from the Italian general population."}