Two self-contieneed units de un simple organismos
LYFO DISK™ Raoultella terrigena derived from ATCC® 33257™
KWIK-STIK™ Shigella sonnei derived from ATCC® 9290™
KWIK-STIK™ Shigella boydii derived from ATCC® 9207™
KWIK-STIK™ Shigella flexneri derived from ATCC® 9199™