id	keyword
american_scientific_journal-2241	1(100
american_scientific_journal-2241	patients
american_scientific_journal-2241	tract
american_scientific_journal-2241	stone
american_scientific_journal-2241	1(50
american_scientific_journal-2241	staphylococcus
american_scientific_journal-2241	corynebacterium
american_scientific_journal-2241	bacteria
american_scientific_journal-2241	species
american_scientific_journal-2241	antibiotic
american_scientific_journal-2241	oxalate
american_scientific_journal-2241	imipenem
american_scientific_journal-2241	isolates
american_scientific_journal-2241	coli