id	keyword
mkg-22346	bone
mkg-22346	peg
mkg-22346	scaffold
mkg-22346	hagp
mkg-22346	density
mkg-22346	bha
mkg-22346	hydroxyapatite
mkg-22346	micro
mkg-22346	test
mkg-22346	application
mkg-22346	analysis
mkg-22346	groups