PMC:7102659 / 7000-7144 JSONTXT

{"project":"LitCovid-PD-MONDO","denotations":[{"id":"T31","span":{"begin":10,"end":13},"obj":"Disease"},{"id":"T32","span":{"begin":30,"end":33},"obj":"Disease"}],"attributes":[{"id":"A31","pred":"mondo_id","subj":"T31","obj":"http://purl.obolibrary.org/obo/MONDO_0024475"},{"id":"A32","pred":"mondo_id","subj":"T32","obj":"http://purl.obolibrary.org/obo/MONDO_0024475"}],"text":"β0SFN-β(t)SIN-μS,E'=β0SFN+β(t)SIN-(σ+μ)E,I'=σE-(γ+μ)I,R'=γI-μR,N'=-μN,D'=d   γI-λD,andC'=σE,where(2) β(t)=β0(1−α)1−DNκ.\nThe transmission rate, β"}