PubMed:32105049 / 622-631
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T100","span":{"begin":0,"end":9},"obj":"NNS"}],"text":"practices"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok110","span":{"begin":0,"end":9},"obj":"NNS"}],"text":"practices"}