CORD-19:0d5be5a4268da7c08b478ca36721d46bd67bbe69 / 80-114
Annnotations
CORD-PICO
{"project":"CORD-PICO","denotations":[{"id":"p1_all1","span":{"begin":0,"end":34},"obj":"Population"},{"id":"p2_p0","span":{"begin":6,"end":34},"obj":"Condition"}],"text":"human respiratory epithelial cells"}