id	keyword
american_scientific_journal-3891	goat
american_scientific_journal-3891	breeders
american_scientific_journal-3891	ituri
american_scientific_journal-3891	province
american_scientific_journal-3891	research
american_scientific_journal-3891	breeding
american_scientific_journal-3891	sciences
american_scientific_journal-3891	livestock
american_scientific_journal-3891	study
american_scientific_journal-3891	sales
american_scientific_journal-3891	animals
american_scientific_journal-3891	scientific
american_scientific_journal-3891	des
american_scientific_journal-3891	technology
american_scientific_journal-3891	engineering