PubMed:21997349 / 47-71
Annnotations
UBERON-AE
{"project":"UBERON-AE","denotations":[{"id":"PD-UBERON-AE-B_T13","span":{"begin":6,"end":10},"obj":"http://purl.obolibrary.org/obo/UBERON_0001638"}],"text":"ortal vein resection for"}
performance-test
{"project":"performance-test","denotations":[{"id":"PD-UBERON-AE-B_T26","span":{"begin":6,"end":10},"obj":"http://purl.obolibrary.org/obo/UBERON_0001638"}],"text":"ortal vein resection for"}