id	keyword
american_scientific_journal-4780	border
american_scientific_journal-4780	health
american_scientific_journal-4780	vaccination
american_scientific_journal-4780	control
american_scientific_journal-4780	figure
american_scientific_journal-4780	diseases
american_scientific_journal-4780	benin
american_scientific_journal-4780	research
american_scientific_journal-4780	people
american_scientific_journal-4780	sex
american_scientific_journal-4780	households
american_scientific_journal-4780	sciences