id	keyword
asodahs-78	ultraviolet
asodahs-78	bacteria
asodahs-78	streptococcus
asodahs-78	mutans
asodahs-78	toothbrush
asodahs-78	model
asodahs-78	minutes
asodahs-78	number
asodahs-78	colonies
asodahs-78	results