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    Overhead view of pipettes in Pipetting plate in laboratory — Stock Photo
    Overhead view of pipettes in Pipetting plate in laboratory
    Tissue culture labelled wells with pink fluid and gel nourishes. — Stock Photo
    Tissue culture labelled wells with pink fluid and gel nourishes.
    Chemist using nuclear magnetic resonance spectrometer in pharmaceutical laboratory. — Stock Photo
    Chemist using nuclear magnetic resonance spectrometer in pharmaceutical laboratory.
    Blood cells in a blood vessel — Stock Photo
    Blood cells in a blood vessel
    Magnified digital illustration of monocyte cell. — Stock Photo
    Magnified digital illustration of monocyte cell.
    Male worker using welding torch in glass factory — Stock Photo
    Male worker using welding torch in glass factory
    Giardia lamblia single-celled protozoan parasites in human duodenum, digital artwork. — Stock Photo
    Giardia lamblia single-celled protozoan parasites in human duodenum, digital artwork.
    Schematic representation of human vein structure — Stock Photo
    Schematic representation of human vein structure
    Human vein showing tissue stratification — Stock Photo
    Human vein showing tissue stratification
    Skeletal system and anatomy of adult human — Stock Photo
    Skeletal system and anatomy of adult human
    Human hand bones structure — Stock Photo
    Human hand bones structure
    Scientist pipetting solution into the glass test tube at lab — Stock Photo
    Scientist pipetting solution into the glass test tube at lab
    Representation of Circulatory system — Stock Photo
    Representation of Circulatory system
    View of Full-term fetus — Stock Photo
    View of Full-term fetus
    Close-up of pipetting sample into plastic micro-centrifuge tube. — Stock Photo
    Close-up of pipetting sample into plastic micro-centrifuge tube.
    Giardia lamblia protozoan parasites in duodenum, digital illustration. — Stock Photo
    Giardia lamblia protozoan parasites in duodenum, digital illustration.
    X-ray of dislocated shoulder — Stock Photo
    X-ray of dislocated shoulder
    Blood samples ready for analysis — Stock Photo
    Blood samples ready for analysis
    Demodex eyelash mite — Stock Photo
    Demodex eyelash mite
    Cholera bacteria colony — Stock Photo
    Cholera bacteria colony
    Set of 46 human chromosomes on black background. — Stock Photo
    Set of 46 human chromosomes on black background.
    Measles virus particles, digital illustration. — Stock Photo
    Measles virus particles, digital illustration.
    Coloured X-ray of the chest of a 52 year old female patient with metastatic (secondary) lung cancer (yellow). — Stock Photo
    Coloured X-ray of the chest of a 52 year old female patient with metastatic (secondary) lung cancer (yellow).
    Narrowed artery causing atherosclerosis — Stock Photo
    Narrowed artery causing atherosclerosis
    Normal human sperm cells — Stock Photo
    Normal human sperm cells
    Female biologist pouring water into test tube with dissolved samples of soil in laboratory. — Stock Photo
    Female biologist pouring water into test tube with dissolved samples of soil in laboratory.
    Crop scientist using pipette and scales while making research. — Stock Photo
    Crop scientist using pipette and scales while making research.
    Freshwater single diatom — Stock Photo
    Freshwater single diatom
    Teenage student using machinery in laboratory at college — Stock Photo
    Teenage student using machinery in laboratory at college
    Fertilization of healthy human egg — Stock Photo
    Fertilization of healthy human egg
    Chemistry apparatus glassware on table in laboratory. — Stock Photo
    Chemistry apparatus glassware on table in laboratory.
    Magnified digital illustration of blastocyst cell. — Stock Photo
    Magnified digital illustration of blastocyst cell.
    Test tubes and Petri dishes in pathogenic laboratory. — Stock Photo
    Test tubes and Petri dishes in pathogenic laboratory.
    Adult scabies mite — Stock Photo
    Adult scabies mite
    Digital illustration of cerebrospinal fluid and neutrophils with Neisseria meningitidis bacteria. — Stock Photo
    Digital illustration of cerebrospinal fluid and neutrophils with Neisseria meningitidis bacteria.
    Scientific illustration of influenza virus particle. — Stock Photo
    Scientific illustration of influenza virus particle.
    Worker talking on mobile phone while using laptop in glass factory — Stock Photo
    Worker talking on mobile phone while using laptop in glass factory
    Plastic test tubes in rack on white background. — Stock Photo
    Plastic test tubes in rack on white background.
    Digital illustration of multiple threadworms in human intestine. — Stock Photo
    Digital illustration of multiple threadworms in human intestine.
    Adult male skeleton — Stock Photo
    Adult male skeleton
    Close-up of wood boaring beetle portrait outdoors. — Stock Photo
    Close-up of wood boaring beetle portrait outdoors.
    View of Fetus at 33 weeks — Stock Photo
    View of Fetus at 33 weeks
    Male scientist working at computer in laboratory — Stock Photo
    Male scientist working at computer in laboratory
    Illustration of group of cells in blood clot. — Stock Photo
    Illustration of group of cells in blood clot.
    Engineer holding dial calipers over blueprints on table. — Stock Photo
    Engineer holding dial calipers over blueprints on table.
    Child in labcoat holding a science microscope — Stock Photo
    Child in labcoat holding a science microscope
    View of fetus at 7 weeks — Stock Photo
    View of fetus at 7 weeks
    Nanostructures formed on a titanium surface — Stock Photo
    Nanostructures formed on a titanium surface
    Rod-shaped bacterial strands — Stock Photo
    Rod-shaped bacterial strands
    Woman reading file while practicing experiment in lab — Stock Photo
    Woman reading file while practicing experiment in lab
    Intestinal villi projections — Stock Photo
    Intestinal villi projections
    Stacked petri dishes with with biohazard warning. — Stock Photo
    Stacked petri dishes with with biohazard warning.
    Normal rib cage — Stock Photo
    Normal rib cage
    Dual chamber pacemaker — Stock Photo
    Dual chamber pacemaker
    Human embryonic stem cell on pin tip, conceptual digital artwork. — Stock Photo
    Human embryonic stem cell on pin tip, conceptual digital artwork.
    Skeletal system of adult female — Stock Photo
    Skeletal system of adult female
    Healthy intestinal villi — Stock Photo
    Healthy intestinal villi
    View of fetus at 8 weeks — Stock Photo
    View of fetus at 8 weeks
    Human sperm cells — Stock Photo
    Human sperm cells
    Close-up of male scientist adjusting pressure gauge of cylinder in laboratory — Stock Photo
    Close-up of male scientist adjusting pressure gauge of cylinder in laboratory