id	keyword
mkg-14522	bone
mkg-14522	osteoblasts
mkg-14522	gel
mkg-14522	number
mkg-14522	snail
mkg-14522	sulfate
mkg-14522	mucin
mkg-14522	group
mkg-14522	control
mkg-14522	treatment
mkg-14522	day
mkg-14522	periodontitis
mkg-14522	gigi