PMC:7104264 / 298-452 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T5","span":{"begin":1,"end":5},"obj":"http://purl.obolibrary.org/obo/CLO_0001557"},{"id":"T6","span":{"begin":87,"end":90},"obj":"http://purl.obolibrary.org/obo/CLO_0051582"}],"text":" a 15-day national emergency, starting on March 15.\nAlthough the Spanish health system has coped well during the 6 weeks since its first case was diagnose"}