PubMed:32031570 / 127-129 JSON TXT

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{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T16","span":{"begin":1,"end":2},"obj":"-COLON-"}],"text":"e:"}

{"project":"LitCovid-TimeML","denotations":[{"id":"tok19","span":{"begin":1,"end":2},"obj":":"}],"text":"e:"}