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two catched scaup ducks
two mallard ducks in lake
bacillus anthracis positive encapsulation test is demonstrated using two different agar media
two acanthamoeba polyphaga protozoa
scanning electron micrograph sem revealed two acanthamoeba polyphaga protozoa
two pairs of spectacled eiders
presence of two mycobacterium tuberculosis rod shaped bacteria otherwise known as bacilli
life cycle of g lamblia comprises two forms trophozoite and cyst
g lamblia the parasite that causes giardiasis lives in two stages trophozoites and cysts
giardia lamblia protozoan that was about to become two separate organisms
giardia lamblia protozoan that was about to become two
morphologic details displayed by a two joined gram negative escherichia coli bacteria
two gram negative escherichia coli bacteria of the strain o157 h7 e coli
two escherichia coli bacteria clearly displaying one or more peritrichous flagella