id	keyword
mkg-56559	hookah
mkg-56559	smoking
mkg-56559	group
mkg-56559	cigarette
mkg-56559	teeth
mkg-56559	non
mkg-56559	dental
mkg-56559	hookah group
mkg-56559	women
mkg-56559	smokers
mkg-56559	health
mkg-56559	dmft
mkg-56559	caries
mkg-56559	tobacco