PMC:7126544 / 11566-11668 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T110","span":{"begin":39,"end":45},"obj":"http://purl.obolibrary.org/obo/NCBITaxon_33208"}],"text":"own to be effective in vitro and/or in animal models [40,41]. However, clinical evidence does not supp"}

{"project":"2_test","denotations":[{"id":"32143990-26868298-55637379","span":{"begin":54,"end":56},"obj":"26868298"},{"id":"32143990-15494274-55637380","span":{"begin":57,"end":59},"obj":"15494274"}],"text":"own to be effective in vitro and/or in animal models [40,41]. However, clinical evidence does not supp"}