PubMed:31967321 / 966-979
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T149","span":{"begin":0,"end":13},"obj":"NN"}],"text":"recombination"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok161","span":{"begin":0,"end":13},"obj":"NN"}],"text":"recombination"}