PMC:7352545 / 32149-32151
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T428","span":{"begin":0,"end":2},"obj":"http://purl.obolibrary.org/obo/CLO_0001407"}],"text":"52"}
2_test
{"project":"2_test","denotations":[{"id":"32604730-1920630-51944003","span":{"begin":0,"end":2},"obj":"1920630"},{"id":"T22208","span":{"begin":0,"end":2},"obj":"1920630"}],"text":"52"}