PubMed:9023548 / 1345-1351
Annnotations
pubmed-enju-pas
{"project":"pubmed-enju-pas","denotations":[{"id":"EnjuParser_T197","span":{"begin":0,"end":6},"obj":"VBZ"}],"namespaces":[{"prefix":"_base","uri":"http://kmcs.nii.ac.jp/enju/"}],"text":"covers"}