PMC:7499538 / 196-340 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T4","span":{"begin":36,"end":37},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T5","span":{"begin":90,"end":96},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"}],"text":"We characterized serology following a nursing home outbreak where residents were serially tested by RT-PCR and positive residents were cohorted."}

{"project":"LitCovid-sentences","denotations":[{"id":"T4","span":{"begin":0,"end":144},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"We characterized serology following a nursing home outbreak where residents were serially tested by RT-PCR and positive residents were cohorted."}