id	keyword
ghmj-1231	hypertension
ghmj-1231	ace2
ghmj-1231	gene
ghmj-1231	g8790a
ghmj-1231	polymorphism
ghmj-1231	group
ghmj-1231	study
ghmj-1231	health
ghmj-1231	blood
ghmj-1231	angiotensin
ghmj-1231	control
ghmj-1231	case
ghmj-1231	journal