PubMed:24013903 / 152-159
Annnotations
pubmed-enju-pas
{"project":"pubmed-enju-pas","denotations":[{"id":"EnjuParser_T22","span":{"begin":2,"end":4},"obj":"VBZ"}],"namespaces":[{"prefix":"_base","uri":"http://kmcs.nii.ac.jp/enju/"}],"text":"t is ex"}