id	keyword
american_scientific_journal-3895	hla
american_scientific_journal-3895	hbv
american_scientific_journal-3895	hcc
american_scientific_journal-3895	patients
american_scientific_journal-3895	dqb1
american_scientific_journal-3895	cirrhosis
american_scientific_journal-3895	dqa1
american_scientific_journal-3895	infection
american_scientific_journal-3895	alleles
american_scientific_journal-3895	hepatitis
american_scientific_journal-3895	vol
american_scientific_journal-3895	association