PMC:3218875 / 97-109
Annnotations
bionlp-st-ge-2016-spacy-parsed
{"project":"bionlp-st-ge-2016-spacy-parsed","denotations":[{"id":"T126","span":{"begin":4,"end":10},"obj":"NN"}],"text":"ion factor N"}
pmc-enju-pas
{"project":"pmc-enju-pas","denotations":[{"id":"T17","span":{"begin":4,"end":10},"obj":"NN"}],"namespaces":[{"prefix":"_base","uri":"http://kmcs.nii.ac.jp/enju/"}],"text":"ion factor N"}