PMC:7376974 / 2640-2810 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T23","span":{"begin":39,"end":44},"obj":"http://purl.obolibrary.org/obo/NCBITaxon_10239"},{"id":"T24","span":{"begin":129,"end":130},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"of wild nature lands may touch unknown virus reservoirs causing the spread of contagious epidemics. Due to these facts, there is a clear urgency in the development of vir"}