PMC:7210464 / 361-499 JSONTXT

Annnotations TAB JSON ListView MergeView

    LitCovid-PD-CLO

    {"project":"LitCovid-PD-CLO","denotations":[{"id":"T1","span":{"begin":87,"end":99},"obj":"http://purl.obolibrary.org/obo/OBI_0000968"}],"text":"ial distancing in local communities. Weather characteristics 2 weeks prior are used as instrumental variables for causal inference. String"}

    LitCovid-sentences

    {"project":"LitCovid-sentences","denotations":[{"id":"T5","span":{"begin":37,"end":131},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"ial distancing in local communities. Weather characteristics 2 weeks prior are used as instrumental variables for causal inference. String"}