PMC:7161517 / 30997-30999
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T292","span":{"begin":0,"end":2},"obj":"http://purl.obolibrary.org/obo/CLO_0053799"}],"text":"45"}
2_test
{"project":"2_test","denotations":[{"id":"32305401-27085217-55253002","span":{"begin":0,"end":2},"obj":"27085217"}],"text":"45"}