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histochemical technique in processing this tissue specimen this image reveals the presence of the west nile virus

micrograph reveals the presence of a mature p falciparum gametocyte

giemsa stained micrograph reveals the presence of mold contaminants producing an artifactual finding

photomicrograph of placental tissue revealing the presence of the malarial parasite plasmodium falciparum

simian blood sample revealed the presence of a mature simian malarial schizont and gametocyte

bubonic plague smear demonstrating the presence of yersinia pestis bacteria

fluorescent antibody stained micrograph depicts a positive result testing for the presence of gonorrhea

this gram stained cervical smear revealed the presence of a few gram negative diplococcal n gonorrhoeae bacteria

colorized gram stain image of a urethral discharge specimen reveals the presence of n gonorrhoeae bacteria

nonspecific urethritis in the presence of mixed flora with few bacteria and associated with neutrophils

presence of the gram negative diplococcus neisseria gonorrhe

urethral exudate revealing the presence of gram negative n gonorrhoeae organisms

presence of pleomorphic extracellular organisms

presence of numbers of gram negative neisseria gonorrhoeae bacteria
