PMC:7796148 / 42492-42522
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T447","span":{"begin":0,"end":30},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":" Campania 227 49 (21.58%) -"}