id	keyword
ddj-103	dark
ddj-103	dna
ddj-103	code
ddj-103	flux
ddj-103	codons
ddj-103	amino
ddj-103	states
ddj-103	color
ddj-103	nuclear
ddj-103	model
ddj-103	rna
ddj-103	tgd
ddj-103	nucleon
ddj-103	spin
ddj-103	journal
ddj-103	decipher
ddj-103	tubes