PubMed:32034659 / 76-84 JSONTXT

{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T12","span":{"begin":0,"end":8},"obj":"NNS"}],"text":"children"}

{"project":"LitCovid-PubTatorCentral","denotations":[{"id":"T2","span":{"begin":0,"end":8},"obj":"Species:9606"}],"text":"children"}

{"project":"LitCovid-TimeML","denotations":[{"id":"tok13","span":{"begin":0,"end":8},"obj":"NNS"}],"text":"children"}