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photomicrograph revealed some of the histopathologic changes associated with this bacillus anthracis

this image depicted bacillus anthracis bacterial colonies

presence of a number of novel h1n1 virus virions in this tissue culture sample

hiv 1 virions can be seen on the surface of this lymphocyte e1430130459226

flexispira rappini this bacterium was subsequently determined to be closely related to helicobacter spp

flexispira rappini this bacterium is closely related to helicobacter spp

this photomicrograph revealed a positive result for this stained serum specimen from a suspected rubella patient

presence of russian spring summer encephalitis rsse virus virions in this tissue sample

stool smear micrograph revealing cryptosporidium parvum as the cause of this patients cryptosporidiosis

this ameba has been isolated from water

trifolium incarnatum flower petal this clover was blooming during the month of march

ultrastructural morphologic features displayed by this group of gram positive micrococcus luteus

under only a 2x magnification this photograph revealed some of the details displayed atop a petri dish culture

vibrio cholerae causing increased mucous production seen in this intestinal biopsy
