PubMed:1984449 / 577-587
Annnotations
jnlpba-st-training
{"project":"jnlpba-st-training","denotations":[{"id":"T9","span":{"begin":0,"end":10},"obj":"cell_line"}],"text":"U937 cells"}
GENIAcorpus
{"project":"GENIAcorpus","denotations":[{"id":"T17","span":{"begin":0,"end":10},"obj":"cell_line"}],"text":"U937 cells"}