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    Petri dishes stacked on blue background. — Stock Photo
    Petri dishes stacked on blue background.
    Healthy ankle joint — Stock Photo
    Healthy ankle joint
    Mycobacterium tuberculosis bacteria — Stock Photo
    Mycobacterium tuberculosis bacteria
    Red blood cells in sickle cell anaemia — Stock Photo
    Red blood cells in sickle cell anaemia
    Schematic rendering of human skeletal system — Stock Photo
    Schematic rendering of human skeletal system
    Pipette adding a solution to a sample — Stock Photo
    Pipette adding a solution to a sample
    Normal White blood cell — Stock Photo
    Normal White blood cell
    High angle of blue capsule of pharmaceutical medicinal product placed on bright yellow background — Stock Photo
    High angle of blue capsule of pharmaceutical medicinal product placed on bright yellow background
    Close-up of pipetting sample into plastic micro-centrifuge tube rack. — Stock Photo
    Close-up of pipetting sample into plastic micro-centrifuge tube rack.
    Human thyroid gland — Stock Photo
    Human thyroid gland
    Blood stream and artery walls — Stock Photo
    Blood stream and artery walls
    Skeletal system and internal organs — Stock Photo
    Skeletal system and internal organs
    Numerous small wooden sheds — Stock Photo
    Numerous small wooden sheds
    Human jaw bone structure — Stock Photo
    Human jaw bone structure
    View of Fetus at 38 weeks — Stock Photo
    View of Fetus at 38 weeks
    Dendritic cells of immune system — Stock Photo
    Dendritic cells of immune system
    Digital artwork of illuminated red human cancer cell. — Stock Photo
    Digital artwork of illuminated red human cancer cell.
    House dust mites — Stock Photo
    House dust mites
    Businessman holding glass of water outdoors — Stock Photo
    Businessman holding glass of water outdoors
    Human hand bones anatomy — Stock Photo
    Human hand bones anatomy
    Spine and rib cage of healthy adult — Stock Photo
    Spine and rib cage of healthy adult
    View of Fetus at 23 weeks — Stock Photo
    View of Fetus at 23 weeks
    Trichophyton mentagrophytes cause of athlete foot — Stock Photo
    Trichophyton mentagrophytes cause of athlete foot
    Flowering white goosefoot plant growing outdoors — Stock Photo
    Flowering white goosefoot plant growing outdoors
    Team of professional surgeons and nurses suture wound — Stock Photo
    Team of professional surgeons and nurses suture wound
    Girl students using microscope, conducting scientific experiment in laboratory classroom — Stock Photo
    Girl students using microscope, conducting scientific experiment in laboratory classroom
    Focus of inflammation localized in hip joint — Stock Photo
    Focus of inflammation localized in hip joint
    Digital illustration of threadworm in human intestine. — Stock Photo
    Digital illustration of threadworm in human intestine.
    Surprised, curious students watching chemical reaction, conducting scientific experiment in laboratory classroom — Stock Photo
    Surprised, curious students watching chemical reaction, conducting scientific experiment in laboratory classroom
    Medium tray with cells and DNA autoradiogram for scientific research. — Stock Photo
    Medium tray with cells and DNA autoradiogram for scientific research.
    Magnified digital illustration of eosinophil cell. — Stock Photo
    Magnified digital illustration of eosinophil cell.
    Human skeletal anatomy — Stock Photo
    Human skeletal anatomy
    Giardia lamblia flagellated protozoan parasites, digital illustration. — Stock Photo
    Giardia lamblia flagellated protozoan parasites, digital illustration.
    Healthy bone structure — Stock Photo
    Healthy bone structure
    Colored digital illustration of Blastomyces dermatitidis fungus causing fungal infection. — Stock Photo
    Colored digital illustration of Blastomyces dermatitidis fungus causing fungal infection.
    Digital illustration of virus particles on black background. — Stock Photo
    Digital illustration of virus particles on black background.
    Young college students practicing chemistry experiment in lab — Stock Photo
    Young college students practicing chemistry experiment in lab
    Side view of female worker working in glass factory — Stock Photo
    Side view of female worker working in glass factory
    Female chemist setting up vacuum pump in laboratory, close-up — Stock Photo
    Female chemist setting up vacuum pump in laboratory, close-up
    Bones and blood supply system of skull — Stock Photo
    Bones and blood supply system of skull
    Lab technician picking up samples — Stock Photo
    Lab technician picking up samples
    PCR micro tube strip with red liquid. — Stock Photo
    PCR micro tube strip with red liquid.
    Schematic representation of human vein structure — Stock Photo
    Schematic representation of human vein structure
    Digital illustration of bacteria on tip of needle. — Stock Photo
    Digital illustration of bacteria on tip of needle.
    Summer Milky Way shining and clouds in night sky — Stock Photo
    Summer Milky Way shining and clouds in night sky
    Illustration of dendritic cell interacting with T-cells on black background. — Stock Photo
    Illustration of dendritic cell interacting with T-cells on black background.
    Chemist boy in laboratory robe and plastic glasses looking at camera with mad gaze on beige background — Stock Photo
    Chemist boy in laboratory robe and plastic glasses looking at camera with mad gaze on beige background
    Teenage girl performing chemistry experiment in lab — Stock Photo
    Teenage girl performing chemistry experiment in lab
    Close-up of petri dishes with pipette. — Stock Photo
    Close-up of petri dishes with pipette.
    Crop concentrated female scientist in white robe and gloves conducting chemical experiment with substance and syringe while working in modern laboratory — Stock Photo
    Crop concentrated female scientist in white robe and gloves conducting chemical experiment with substance and syringe while working in modern laboratory
    From above of microscope near computer with open program on screen in vet laboratory — Stock Photo
    From above of microscope near computer with open program on screen in vet laboratory
    Female scientist in face mask and gloves working in laboratory — Stock Photo
    Female scientist in face mask and gloves working in laboratory
    Girl writing with a pen on a board — Stock Photo
    Girl writing with a pen on a board
    Female scientists using equipment in laboratory — Stock Photo
    Female scientists using equipment in laboratory
    Magnified digital illustration of monocyte cell. — Stock Photo
    Magnified digital illustration of monocyte cell.
    Close-up of teenage girl using microscope in lab — Stock Photo
    Close-up of teenage girl using microscope in lab
    Human leg structural anatomy — Stock Photo
    Human leg structural anatomy
    Cholesterol plaque leading to atherosclerosis — Stock Photo
    Cholesterol plaque leading to atherosclerosis
    Chromosome structure and composition — Stock Photo
    Chromosome structure and composition
    Side view of crop anonymous male medic in uniform and mask using microscope while working in lab near woman colleague — Stock Photo
    Side view of crop anonymous male medic in uniform and mask using microscope while working in lab near woman colleague