PubMed:32149769 / 2011-2017
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T309","span":{"begin":0,"end":6},"obj":"CD"}],"text":" 0.001"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok413","span":{"begin":1,"end":2},"obj":"CD"},{"id":"tok414","span":{"begin":2,"end":3},"obj":"."},{"id":"tok415","span":{"begin":3,"end":6},"obj":"CD"}],"text":" 0.001"}