id	keyword
mkg-40990	betel
mkg-40990	dental
mkg-40990	chewing
mkg-40990	nuts
mkg-40990	tradition
mkg-40990	betel nuts
mkg-40990	health
mkg-40990	teeth
mkg-40990	gigi
mkg-40990	ingredients
mkg-40990	indonesia
mkg-40990	caries
mkg-40990	nginang
mkg-40990	society
mkg-40990	habit
mkg-40990	periodontitis
mkg-40990	kedokteran
mkg-40990	majalah
mkg-40990	issn