PMC:7212965 / 18605-18678
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T124","span":{"begin":18,"end":25},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"}],"text":"reaction [RT-PCR] testing) were included in the overall analysis.20, 21, "}
2_test
{"project":"2_test","denotations":[{"id":"32407808-32171076-43469255","span":{"begin":65,"end":67},"obj":"32171076"}],"text":"reaction [RT-PCR] testing) were included in the overall analysis.20, 21, "}