id	keyword
american_scientific_journal-4916	bio
american_scientific_journal-4916	oil
american_scientific_journal-4916	water
american_scientific_journal-4916	wood
american_scientific_journal-4916	ethanol
american_scientific_journal-4916	liquefaction
american_scientific_journal-4916	bark
american_scientific_journal-4916	senegalense
american_scientific_journal-4916	weight
american_scientific_journal-4916	solvent
american_scientific_journal-4916	concentration
american_scientific_journal-4916	fungi
american_scientific_journal-4916	samples