PMC:7796111 / 10771-11007 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T64","span":{"begin":84,"end":223},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"y tests offered alternate weeks (6 x self-sampled finger-prick dried blood sample).\nIndividuals testing negative were informed by email correspondence to their cohort (indicating that all positive cases had been contacted). Individuals "}