PMC:7299399 / 53602-53736 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T475","span":{"begin":10,"end":14},"obj":"http://purl.obolibrary.org/obo/CLO_0001387"}],"text":"re and at 4 °C, but it is inactivated by ultraviolet light at 254 nm, highly alkaline or acidic conditions of pH \u003e12 or pH \u003c3, respect"}