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    Laboratory technician placing blood bags in machine at blood bank — Stock Photo
    Laboratory technician placing blood bags in machine at blood bank
    Diseased liver in male body silhouette, digital illustration. — Stock Photo
    Diseased liver in male body silhouette, digital illustration.
    Rack of test tubes with blood samples on blue background. — Stock Photo
    Rack of test tubes with blood samples on blue background.
    Possible global pandemic. Vaccine study for the Coronavirus virus. — Stock Photo
    Possible global pandemic. Vaccine study for the Coronavirus virus.
    Coloured scanning electron micrograph of breast cancer cells. — Stock Photo
    Coloured scanning electron micrograph of breast cancer cells.
    Digital artwork of Gram-positive anaerobic Bifidobacterium bacteria. — Stock Photo
    Digital artwork of Gram-positive anaerobic Bifidobacterium bacteria.
    Female scientist examining plants in sunny greenhouse — Stock Photo
    Female scientist examining plants in sunny greenhouse
    Composite image of unidentified flying object flying over plantation with mountains behind. — Stock Photo
    Composite image of unidentified flying object flying over plantation with mountains behind.
    Male body with visible colored Semitendinosus muscle, computer illustration. — Stock Photo
    Male body with visible colored Semitendinosus muscle, computer illustration.
    Destruction of cancer cell, digital conceptual illustration illustrating treatment of cancer by drugs, nanoparticles and antibodies. — Stock Photo
    Destruction of cancer cell, digital conceptual illustration illustrating treatment of cancer by drugs, nanoparticles and antibodies.
    Stacked agar plates with microbiological cultures on plain background. — Stock Photo
    Stacked agar plates with microbiological cultures on plain background.
    Diseased blood cells with bacteria, computer illustration. — Stock Photo
    Diseased blood cells with bacteria, computer illustration.
    Opioid and cannabinoid receptors in brain cell membrane, illustration. — Stock Photo
    Opioid and cannabinoid receptors in brain cell membrane, illustration.
    Female silhouette with detailed liver on blue background, computer illustration. — Stock Photo
    Female silhouette with detailed liver on blue background, computer illustration.
    Diseased stomach in abstract male body, digital illustration. — Stock Photo
    Diseased stomach in abstract male body, digital illustration.
    Male anatomy showing Platysma muscle, computer illustration. — Stock Photo
    Male anatomy showing Platysma muscle, computer illustration.
    Concentrated male scientist checking documentation in clipboard in greenhouse — Stock Photo
    Concentrated male scientist checking documentation in clipboard in greenhouse
    Obese male full length silhouette with back pain, digital illustration. — Stock Photo
    Obese male full length silhouette with back pain, digital illustration.
    Attentive university student doing a chemical experiment in laboratory — Stock Photo
    Attentive university student doing a chemical experiment in laboratory
    Entomopathogenic fungus infected fly at tip of leaf. — Stock Photo
    Entomopathogenic fungus infected fly at tip of leaf.
    Transparent male silhouette with colored costal cartilage, computer illustration. — Stock Photo
    Transparent male silhouette with colored costal cartilage, computer illustration.
    Plasmodium malariae protozoa in blood vessel, computer illustration. — Stock Photo
    Plasmodium malariae protozoa in blood vessel, computer illustration.
    Stomach cancer in abstract male body, digital illustration. — Stock Photo
    Stomach cancer in abstract male body, digital illustration.
    Tumour tissue cells, digital illustration. — Stock Photo
    Tumour tissue cells, digital illustration.
    Digital anatomical illustration of skeletal neck of senior man. — Stock Photo
    Digital anatomical illustration of skeletal neck of senior man.
    Transparent male silhouette with visible large intestine, computer illustration. — Stock Photo
    Transparent male silhouette with visible large intestine, computer illustration.
    Close-up of pipetting blood sample into microcentrifuge tubes. — Stock Photo
    Close-up of pipetting blood sample into microcentrifuge tubes.
    Illustration of research satellite flying in front of Mars planet red surface. — Stock Photo
    Illustration of research satellite flying in front of Mars planet red surface.
    Illustration of small intestine in silhouette of female body. — Stock Photo
    Illustration of small intestine in silhouette of female body.
    Beautiful woman posing dressed as an astronaut. — Stock Photo
    Beautiful woman posing dressed as an astronaut.
    Artwork of dark exoplanet in constellation of Orion in space. — Stock Photo
    Artwork of dark exoplanet in constellation of Orion in space.
    Lunate bone in skeleton of human body, computer illustration. — Stock Photo
    Lunate bone in skeleton of human body, computer illustration.
    Radiologist talking to patient in CT scanner. — Stock Photo
    Radiologist talking to patient in CT scanner.
    Saxophone, X-ray, radiology scan — Stock Photo
    Saxophone, X-ray, radiology scan
    Male hand pointing on plasma disc producing bright green flashes. — Stock Photo
    Male hand pointing on plasma disc producing bright green flashes.
    Neisseria gonorrhoeae bacteria, digital illustration. — Stock Photo
    Neisseria gonorrhoeae bacteria, digital illustration.
    Sitting on bench male silhouette with joint pain, digital illustration. — Stock Photo
    Sitting on bench male silhouette with joint pain, digital illustration.
    Cladosporium fungi on black background, digital illustration. — Stock Photo
    Cladosporium fungi on black background, digital illustration.
    Medial cuneiform bone in transparent human body, computer illustration. — Stock Photo
    Medial cuneiform bone in transparent human body, computer illustration.
    Cropped unrecognizable doctor's hands throwing confetti on negative coronavirus blood test on pink background — Stock Photo
    Cropped unrecognizable doctor's hands throwing confetti on negative coronavirus blood test on pink background
    Midsection of archaeologists comparing pottery colors with color chart scheme in laboratory. — Stock Photo
    Midsection of archaeologists comparing pottery colors with color chart scheme in laboratory.
    Illustration of senior woman silhouette showing thyroid gland tumour. — Stock Photo
    Illustration of senior woman silhouette showing thyroid gland tumour.
    Dog silhouette with visible skeleton on white background, digital illustration. — Stock Photo
    Dog silhouette with visible skeleton on white background, digital illustration.
    Full body man in spacesuit standing on rocky ground against metal fence and striped rocket shaped antennas on sunny day — Stock Photo
    Full body man in spacesuit standing on rocky ground against metal fence and striped rocket shaped antennas on sunny day
    Illustration of human larynx in body silhouette. — Stock Photo
    Illustration of human larynx in body silhouette.
    Human skeleton part with detailed red Flexor hallucis muscle, digital illustration. — Stock Photo
    Human skeleton part with detailed red Flexor hallucis muscle, digital illustration.
    Illustration of lungs in transparent male silhouette. — Stock Photo
    Illustration of lungs in transparent male silhouette.
    Portrait smiling college student with digital tablet in science laboratory classroom — Stock Photo
    Portrait smiling college student with digital tablet in science laboratory classroom
    Male anatomy showing Trapezius muscle, computer illustration. — Stock Photo
    Male anatomy showing Trapezius muscle, computer illustration.
    Engineers working at computer in office — Stock Photo
    Engineers working at computer in office
    Alternative Energy Generators — Stock Photo
    Alternative Energy Generators
    Visible skeleton in female body silhouette on white background, computer illustration. — Stock Photo
    Visible skeleton in female body silhouette on white background, computer illustration.
    Grandmother with her granddaughter looking through microscope in kitchen at home — Stock Photo
    Grandmother with her granddaughter looking through microscope in kitchen at home
    Archaeologists analyzing ancient fishing weights artifacts. — Stock Photo
    Archaeologists analyzing ancient fishing weights artifacts.
    Back view man in spacesuit and helmet looking away while standing on path on sunny day in nature — Stock Photo
    Back view man in spacesuit and helmet looking away while standing on path on sunny day in nature
    Silhouette of running obese man with joint pain, computer illustration. — Stock Photo
    Silhouette of running obese man with joint pain, computer illustration.
    Portrait of confident mid adult caucasian woman at work in laboratory — Stock Photo
    Portrait of confident mid adult caucasian woman at work in laboratory
    Forensic investigation of computer lap top — Stock Photo
    Forensic investigation of computer lap top
    Magnetic resonance imaging scan of human brain. — Stock Photo
    Magnetic resonance imaging scan of human brain.
    Digital illustration of gallbladder in senior man body. — Stock Photo
    Digital illustration of gallbladder in senior man body.