PMC:7376974 / 416-510
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T54896","span":{"begin":34,"end":39},"obj":"http://purl.obolibrary.org/obo/NCBITaxon_10239"}],"text":"d natural lands may touch unknown virus reservoirs, causing the spread of epidemics. Apart fro"}