id	keyword
american_scientific_journal-7795	atherosclerosis
american_scientific_journal-7795	cells
american_scientific_journal-7795	endothelial
american_scientific_journal-7795	ldl
american_scientific_journal-7795	journal
american_scientific_journal-7795	research
american_scientific_journal-7795	dysfunction
american_scientific_journal-7795	risk
american_scientific_journal-7795	macrophages
american_scientific_journal-7795	intima
american_scientific_journal-7795	american
american_scientific_journal-7795	factors
american_scientific_journal-7795	oxldl
american_scientific_journal-7795	sciences
american_scientific_journal-7795	foam
american_scientific_journal-7795	engineering
american_scientific_journal-7795	technology
american_scientific_journal-7795	disease
american_scientific_journal-7795	vascular
american_scientific_journal-7795	academic
american_scientific_journal-7795	formation
american_scientific_journal-7795	blood
american_scientific_journal-7795	fatty