id	keyword
american_scientific_journal-5637	nations
american_scientific_journal-5637	state
american_scientific_journal-5637	relations
american_scientific_journal-5637	killings
american_scientific_journal-5637	countries
american_scientific_journal-5637	officials
american_scientific_journal-5637	journal
american_scientific_journal-5637	american
american_scientific_journal-5637	u.s
american_scientific_journal-5637	technology
american_scientific_journal-5637	united
american_scientific_journal-5637	theory
american_scientific_journal-5637	nuclear
american_scientific_journal-5637	research