PubMed:32087820 / 939-952
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T149","span":{"begin":0,"end":13},"obj":"NN"}],"text":"vulnerability"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok159","span":{"begin":0,"end":13},"obj":"NN"}],"text":"vulnerability"}