PubMed:32145714 / 925-937
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T165","span":{"begin":0,"end":5},"obj":"NN"},{"id":"EnjuParser_T166","span":{"begin":6,"end":12},"obj":"NN"}],"relations":[{"id":"EnjuParser_R159","pred":"arg1Of","subj":"EnjuParser_T166","obj":"EnjuParser_T165"}],"text":"birth weight"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok195","span":{"begin":0,"end":5},"obj":"NN"},{"id":"tok196","span":{"begin":6,"end":12},"obj":"NN"}],"text":"birth weight"}