PubMed:21565289 / 108-116
Annnotations
pubmed-enju-pas
{"project":"pubmed-enju-pas","denotations":[{"id":"EnjuParser_T16","span":{"begin":5,"end":7},"obj":"VBZ"}],"namespaces":[{"prefix":"_base","uri":"http://kmcs.nii.ac.jp/enju/"}],"text":"ever is "}