PMC:7068164 / 8227-8346 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T70","span":{"begin":28,"end":34},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"}],"text":"The asymptomatic cases were tested as part of screening following repatriation and during contact tracing respectively."}

{"project":"LitCovid-sentences","denotations":[{"id":"T91","span":{"begin":0,"end":119},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The asymptomatic cases were tested as part of screening following repatriation and during contact tracing respectively."}