PMC:7267243 / 1383-1486
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T5","span":{"begin":52,"end":58},"obj":"http://purl.obolibrary.org/obo/CLO_0001302"}],"text":"lying well‐defined immunocompromising disease. 2 , 3 , 4 Possible explanations for this could be an "}