id	keyword
american_scientific_journal-6006	anemia
american_scientific_journal-6006	iron
american_scientific_journal-6006	deficiency
american_scientific_journal-6006	women
american_scientific_journal-6006	pregnancy
american_scientific_journal-6006	health
american_scientific_journal-6006	pakistan
american_scientific_journal-6006	blood
american_scientific_journal-6006	journal
american_scientific_journal-6006	research
american_scientific_journal-6006	countries
american_scientific_journal-6006	prevalence
american_scientific_journal-6006	hemoglobin
american_scientific_journal-6006	scientific