PubMed:32150360 / 706-709
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T121","span":{"begin":0,"end":3},"obj":"NNP"}],"text":"WHO"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok130","span":{"begin":0,"end":3},"obj":"WP"}],"text":"WHO"}