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there are seven types of botulism toxin designated by the letters a through g only types a b e and f cause illness
zoonotic vector borne ailment transmitted to humans by way of a tick biteb burgdorferi
colonial morphology displayed by gram negative burkholderia pseudomallei bacteria
giardia species exist as free swimming by means of flagella trophozoites
ultrastructural morphology exhibited by small grouping of hartmannella vermiformis amoebae trophozoites
ultrastructural morphology exhibited by four hartmannella vermiformis amoebae cysts
morphology exhibited by a number of hartmannella vermiformis amoebae trophozoites
ultrastructural morphologic features displayed by the ebola virus which had been cultivated
micrograph revealed some of the ultrastructural morphology displayed by an ebola virus virion1
ultrastructural morphology displayed by an ebola virus virion
micrograph revealed some of the ultrastructural morphology displayed by an ebola virus virion
ultrastructural morphologic features displayed by the ebola virus
ultrastructural curvilinear morphologic features displayed by the ebola virus
ultrastructural morphologic features displayed by an ebola virion discovered from the democratic republic of the congo