PubMed:32154135 / 1458-1461
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T262","span":{"begin":0,"end":3},"obj":"NN"}],"text":"n=6"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok284","span":{"begin":0,"end":1},"obj":"NN"},{"id":"tok285","span":{"begin":1,"end":2},"obj":"SYM"},{"id":"tok286","span":{"begin":2,"end":3},"obj":"CD"}],"text":"n=6"}