CORD-19:53be4000821ac430bae87a7faf22ee1e493e5832 / 1644-1654
Annnotations
CORD-19_HIRAKI
{"project":"CORD-19_HIRAKI","denotations":[{"id":"T54","span":{"begin":0,"end":10},"obj":"DEL"}],"attributes":[{"id":"A14","pred":"Environment","subj":"T54","obj":"laboratory"}],"text":"laboratory"}