id	keyword
american_scientific_journal-2889	dye
american_scientific_journal-2889	faecalis
american_scientific_journal-2889	decolourization
american_scientific_journal-2889	dyes
american_scientific_journal-2889	strain
american_scientific_journal-2889	azo
american_scientific_journal-2889	vol
american_scientific_journal-2889	bacteria
american_scientific_journal-2889	e5.cd