PMC:7146663 / 417-617 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T2","span":{"begin":62,"end":65},"obj":"http://purl.obolibrary.org/obo/CLO_0051582"}],"text":"Italy and its regional differences.\nSince then, the contagion has spread exponentially through China, South Korea, and many other countries, and the presence of asymptomatic cases together with the ea"}

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T25","span":{"begin":164,"end":178},"obj":"UBERON:0004535"}],"text":"Italy and its regional differences.\nSince then, the contagion has spread exponentially through China, South Korea, and many other countries, and the presence of asymptomatic cases together with the ea"}