PubMed:32171193 / 105-122
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T16","span":{"begin":4,"end":14},"obj":"NNS"}],"text":"ory strategies.\nC"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok20","span":{"begin":4,"end":14},"obj":"NNS"},{"id":"tok21","span":{"begin":14,"end":15},"obj":"."}],"text":"ory strategies.\nC"}