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    Girl holding a molecular structure — Stock Photo
    Girl holding a molecular structure
    Female scientist using pipette tray at laboratory fume hood — Stock Photo
    Female scientist using pipette tray at laboratory fume hood
    Campylobacter jejuni bacteria with flagella, digital artwork. — Stock Photo
    Campylobacter jejuni bacteria with flagella, digital artwork.
    Dust mite consuming skin flake — Stock Photo
    Dust mite consuming skin flake
    Medical nanorobot machine, digital illustration. — Stock Photo
    Medical nanorobot machine, digital illustration.
    Visual render of Earth interior — Stock Photo
    Visual render of Earth interior
    Flatworm Schistosome fluke — Stock Photo
    Flatworm Schistosome fluke
    Flu virus particle structure — Stock Photo
    Flu virus particle structure
    Satellite view of Asia — Stock Photo
    Satellite view of Asia
    Illustration of pink stem cell on black background. — Stock Photo
    Illustration of pink stem cell on black background.
    Illustration of single human blood cell on white background. — Stock Photo
    Illustration of single human blood cell on white background.
    Stratified cuboidal epithelium, digital illustration. — Stock Photo
    Stratified cuboidal epithelium, digital illustration.
    Protective gloves on tank of cryostorage facility. — Stock Photo
    Protective gloves on tank of cryostorage facility.
    Piece of cake and microscopic image of Salmonella bacteria, conceptual illustration. — Stock Photo
    Piece of cake and microscopic image of Salmonella bacteria, conceptual illustration.
    Colored computer tomography scan of healthy lungs. — Stock Photo
    Colored computer tomography scan of healthy lungs.
    Cross section of normal large intestine — Stock Photo
    Cross section of normal large intestine
    Forensic scientist taking swab from blood-stained shirt as forensic evidence. — Stock Photo
    Forensic scientist taking swab from blood-stained shirt as forensic evidence.
    Teenage female practicing chemistry experiment in lab — Stock Photo
    Teenage female practicing chemistry experiment in lab
    Bacteria colony reproducing on tissue surface — Stock Photo
    Bacteria colony reproducing on tissue surface
    Close-up of bar-coded agar plates for biological research. — Stock Photo
    Close-up of bar-coded agar plates for biological research.
    Activated platelets in blood vessel — Stock Photo
    Activated platelets in blood vessel
    Light micrograph of goblet cells in colon. — Stock Photo
    Light micrograph of goblet cells in colon.
    Multiwell plate with biological samples on white background. — Stock Photo
    Multiwell plate with biological samples on white background.
    Male hand opening agar plate for microbiology research. — Stock Photo
    Male hand opening agar plate for microbiology research.
    3d illustration of cross-section of ebola pathogen. — Stock Photo
    3d illustration of cross-section of ebola pathogen.
    Stable fly in dorsal portrait shot. — Stock Photo
    Stable fly in dorsal portrait shot.
    Quartz cuvettes containing red liquid. — Stock Photo
    Quartz cuvettes containing red liquid.
    Human brain structure — Stock Photo
    Human brain structure
    Muscular and skeletal systems — Stock Photo
    Muscular and skeletal systems
    Female teacher and girl student conducting scientific experiment at microscope in laboratory — Stock Photo
    Female teacher and girl student conducting scientific experiment at microscope in laboratory
    Science professor helping college student in science laboratory classroom — Stock Photo
    Science professor helping college student in science laboratory classroom
    Measles virus particles, digital illustration. — Stock Photo
    Measles virus particles, digital illustration.
    Detail of chemical glass apparatus, full frame. — Stock Photo
    Detail of chemical glass apparatus, full frame.
    Human larynx anatomy — Stock Photo
    Human larynx anatomy
    Staphylococcus bacteria cluster — Stock Photo
    Staphylococcus bacteria cluster
    Close up scientist using pipette under fume hood in laboratory — Stock Photo
    Close up scientist using pipette under fume hood in laboratory
    Petri dishes stacked on blue background. — Stock Photo
    Petri dishes stacked on blue background.
    Curious girl examining molecule model in classroom — Stock Photo
    Curious girl examining molecule model in classroom
    Scientific laboratory researcher making chemical experiment. — Stock Photo
    Scientific laboratory researcher making chemical experiment.
    Prosthetic heart valves — Stock Photo
    Prosthetic heart valves
    Young female scientist working in laboratory — Stock Photo
    Young female scientist working in laboratory
    Doctor looking at MRI scan on monitor. — Stock Photo
    Doctor looking at MRI scan on monitor.
    Schematic representation of wrist pain — Stock Photo
    Schematic representation of wrist pain
    Malignant tumor in the colon — Stock Photo
    Malignant tumor in the colon
    Red cancer cells, digital illustration. — Stock Photo
    Red cancer cells, digital illustration.
    Digital illustration of saprophyte green mould conidiophore producing conidia. — Stock Photo
    Digital illustration of saprophyte green mould conidiophore producing conidia.
    Stable fly with large proboscis, close-up. — Stock Photo
    Stable fly with large proboscis, close-up.
    Laboratory glassware with transparent liquid, close-up. — Stock Photo
    Laboratory glassware with transparent liquid, close-up.
    Fertilization of human egg — Stock Photo
    Fertilization of human egg
    Teenage girl performing experiment in chemistry lab — Stock Photo
    Teenage girl performing experiment in chemistry lab
    Bloodstream showing red blood cells — Stock Photo
    Bloodstream showing red blood cells
    Satellite view of Pacific Ocean — Stock Photo
    Satellite view of Pacific Ocean
    Asian scientist examining plants in science laboratory — Stock Photo
    Asian scientist examining plants in science laboratory
    Plastic test tubes with green lids in rack. — Stock Photo
    Plastic test tubes with green lids in rack.
    Dried marijuana flower buds on table with analytical balance and moisture measuring device in lab — Stock Photo
    Dried marijuana flower buds on table with analytical balance and moisture measuring device in lab
    Cross section of normal large intestine — Stock Photo
    Cross section of normal large intestine
    Giardia lamblia flagellated protozoan parasite, digital illustration. — Stock Photo
    Giardia lamblia flagellated protozoan parasite, digital illustration.
    Female scientist wearing protective goggles and using device. — Stock Photo
    Female scientist wearing protective goggles and using device.
    Scientific or medical samples on glass table — Stock Photo
    Scientific or medical samples on glass table
    Scientists discussing sample in laboratory — Stock Photo
    Scientists discussing sample in laboratory