PMC:7212965 / 8980-9111 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T64","span":{"begin":18,"end":19},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"In the setting of a pandemic with exponential increases in published and unpublished studies, our search strategy was multifaceted."}

{"project":"LitCovid-sentences","denotations":[{"id":"T58","span":{"begin":0,"end":131},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"In the setting of a pandemic with exponential increases in published and unpublished studies, our search strategy was multifaceted."}