id	keyword
mkg-4073	p53
mkg-4073	ppe
mkg-4073	technicians
mkg-4073	wild
mkg-4073	use
mkg-4073	levels
mkg-4073	type
mkg-4073	exposure
mkg-4073	score
mkg-4073	surabaya
mkg-4073	protein
mkg-4073	metal