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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
