id	keyword
american_scientific_journal-2025	stage
american_scientific_journal-2025	duration
american_scientific_journal-2025	labour
american_scientific_journal-2025	women
american_scientific_journal-2025	delivery
american_scientific_journal-2025	outcome
american_scientific_journal-2025	study
american_scientific_journal-2025	technology
american_scientific_journal-2025	research
american_scientific_journal-2025	journal