PubMed:32027573 / 1021-1022 JSON TXT

Annnotations TAB JSON ListView MergeView

{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T190","span":{"begin":0,"end":1},"obj":"-LRB-"}],"text":"("}

{"project":"LitCovid-TimeML","denotations":[{"id":"tok212","span":{"begin":0,"end":1},"obj":"("}],"text":"("}