PMC:7289100 / 12517-12519
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T113","span":{"begin":0,"end":2},"obj":"http://purl.obolibrary.org/obo/CLO_0053799"}],"text":"45"}
2_test
{"project":"2_test","denotations":[{"id":"32535093-17894009-4828866","span":{"begin":0,"end":2},"obj":"17894009"}],"text":"45"}