PMC:7210464 / 9226-9380 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/7210464","sourcedb":"PMC","sourceid":"7210464","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7210464","text":"ally disaggregated data during an extended period (until February 29, 2020) to mitigate potential biases, and the instrumental variable approach we use is","tracks":[{"project":"LitCovid-PD-CLO","denotations":[{"id":"T37","span":{"begin":114,"end":126},"obj":"http://purl.obolibrary.org/obo/OBI_0000968"}],"attributes":[{"subj":"T37","pred":"source","obj":"LitCovid-PD-CLO"}]}],"config":{"attribute types":[{"pred":"source","value type":"selection","values":[{"id":"LitCovid-PD-CLO","color":"#a993ec","default":true}]}]}}