PMC:3062687 / 113-131
Annnotations
sentences
{"project":"sentences","denotations":[{"id":"T2","span":{"begin":8,"end":16},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"ction \n\nAbstract\nN"}