PMC:7079563 / 2834-2921 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T17","span":{"begin":41,"end":42},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"The first “super-spreading” event became a hallmark of the epidemiology of the disease."}

{"project":"LitCovid-sentences","denotations":[{"id":"T19","span":{"begin":0,"end":87},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The first “super-spreading” event became a hallmark of the epidemiology of the disease."}