id	keyword
ghmj-578	et al
ghmj-578	malaria
ghmj-578	health
ghmj-578	school
ghmj-578	children
ghmj-578	treatment
ghmj-578	journal
ghmj-578	teachers
ghmj-578	macnab
ghmj-578	cost
ghmj-578	act
ghmj-578	global
ghmj-578	rdt