PMC:7170415 / 480-562
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T10","span":{"begin":55,"end":62},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"},{"id":"T11","span":{"begin":73,"end":76},"obj":"http://purl.obolibrary.org/obo/CLO_0051582"}],"text":"s. In contrast, the United States, hampered by limited testing capacity, has prior"}