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presence of numbers of gram negative neisseria gonorrhoeae bacteria
gram negative neisseria gonorrhoeae bacteria with polymorphonuclear leukocytes
n gonorrhoeae a gram negative diplococcus is the causative agent for gonorrhea
inoculated macconkey agar culture plate cultivated colonial growth of gram negative escherichia coli bacteria
this scanning electron micrograph sem depicted a number of gram negative escherichia coli bacteria
transmission electron micrograph negative stain image of the polio virus
numerous negative sense single stranded rna ssrna flanders virus virions
gram negative legionella pneumophila bacterium
presence of numerous gram negative bacilli ie rod shaped organisms eikenella corrodens
negative stained transmission electron micrograph
negative stained transmission electron micrograph tem shows recreated 1918 influenza virions
negative stained transmission electron micrograph recreated 1918 influenza virions that were collected from the sup
this negative stained transmission electron micrograph with ultrastructural morphology of swine flu virus
this negative stained transmission electron micograph tem depicted a number of influenza a virions