PMC:3312845 / 158-172
Annnotations
pmc-enju-pas
{"project":"pmc-enju-pas","denotations":[{"id":"T221","span":{"begin":11,"end":13},"obj":"IN"}],"namespaces":[{"prefix":"_base","uri":"http://kmcs.nii.ac.jp/enju/"}],"text":"filtration in "}
bionlp-st-ge-2016-spacy-parsed
{"project":"bionlp-st-ge-2016-spacy-parsed","denotations":[{"id":"T500","span":{"begin":11,"end":13},"obj":"IN"}],"text":"filtration in "}