PMC:7281378 / 495-582
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T1594","span":{"begin":28,"end":29},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"ment and evolution which as a result may facilitate the emergence of new strains or sub"}