id	keyword
ca-1451	african
ca-1451	ghana
ca-1451	centre
ca-1451	research
ca-1451	university
ca-1451	science
ca-1451	laboratory
ca-1451	medicine
ca-1451	ampofo
ca-1451	press
ca-1451	modern
ca-1451	modernity
ca-1451	medical
ca-1451	work
ca-1451	time
ca-1451	equipment
ca-1451	laboratories