PMC:7574920 / 40791-40894
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T343","span":{"begin":17,"end":24},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"}],"text":"The criteria for testing individuals may have influenced cohort characteristics and hence our findings."}
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T301","span":{"begin":0,"end":103},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The criteria for testing individuals may have influenced cohort characteristics and hence our findings."}