PMC:3342329 / 20819-20820
Annnotations
bionlp-st-ge-2016-spacy-parsed
{"project":"bionlp-st-ge-2016-spacy-parsed","denotations":[{"id":"T12024","span":{"begin":0,"end":1},"obj":"VBD"}],"relations":[{"id":"R7836","pred":"ROOT","subj":"T12024","obj":"T12024"}],"text":"−"}