id	keyword
american_scientific_journal-4430	csis
american_scientific_journal-4430	management
american_scientific_journal-4430	health
american_scientific_journal-4430	unsatisfactory
american_scientific_journal-4430	system
american_scientific_journal-4430	meg
american_scientific_journal-4430	drugs
american_scientific_journal-4430	availability
american_scientific_journal-4430	megs
american_scientific_journal-4430	congo