PMC:7195088 / 347-516 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T1","span":{"begin":12,"end":15},"obj":"http://purl.obolibrary.org/obo/CLO_0051582"}],"text":"-19), which has rapidly become epidemic in Italy and other European countries. The disease spectrum ranges from asymptomatic/mildly symptomatic presentations to acute re"}