PMC:7574920 / 29941-29958
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T264","span":{"begin":4,"end":6},"obj":"http://purl.obolibrary.org/obo/CLO_0001000"},{"id":"T265","span":{"begin":14,"end":16},"obj":"http://purl.obolibrary.org/obo/CLO_0001313"}],"text":" 28\n35–40 0 36 "}