PubMed:32052466 / 53-55 JSON TXT

Annnotations TAB JSON ListView MergeView

{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T7","span":{"begin":1,"end":2},"obj":"-COLON-"}],"text":"a:"}

{"project":"LitCovid-TimeML","denotations":[{"id":"tok8","span":{"begin":1,"end":2},"obj":":"}],"text":"a:"}