PubMed:19735549 / 101-253 JSONTXT

{"project":"PubMed_ArguminSci","denotations":[{"id":"T1","span":{"begin":0,"end":152},"obj":"DRI_Background"}],"text":"INTRODUCTION: Human models of noninvasive breast tumors are limited, and the existing in vivo models do not mimic inter- and intratumoral heterogeneity."}

{"project":"c_corpus","denotations":[{"id":"T12","span":{"begin":14,"end":19},"obj":"D006801"},{"id":"T13","span":{"begin":42,"end":48},"obj":"UBERON:0000310"},{"id":"T14","span":{"begin":42,"end":55},"obj":"D001943"},{"id":"T15","span":{"begin":42,"end":55},"obj":"D001943"},{"id":"T18","span":{"begin":108,"end":113},"obj":"CVCL_Z366"}],"text":"INTRODUCTION: Human models of noninvasive breast tumors are limited, and the existing in vivo models do not mimic inter- and intratumoral heterogeneity."}

{"project":"UseCases_ArguminSci_Discourse","denotations":[{"id":"T2","span":{"begin":14,"end":152},"obj":"DRI_Background"}],"text":"INTRODUCTION: Human models of noninvasive breast tumors are limited, and the existing in vivo models do not mimic inter- and intratumoral heterogeneity."}