PubMed:31967321 / 462-469
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T71","span":{"begin":0,"end":7},"obj":"NN"}],"text":"poultry"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok76","span":{"begin":0,"end":7},"obj":"NN"}],"text":"poultry"}