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    Crop anonymous scientist in disposable gloves with liquid in small transparent bottle working in laboratory — Stock Photo
    Crop anonymous scientist in disposable gloves with liquid in small transparent bottle working in laboratory
    Portrait of male scientist standing with arms crossed in laboratory — Stock Photo
    Portrait of male scientist standing with arms crossed in laboratory
    Male scientist placing chemical tube glass bottle on a machine in laboratory — Stock Photo
    Male scientist placing chemical tube glass bottle on a machine in laboratory
    Staphylococcus bacteria cluster — Stock Photo
    Staphylococcus bacteria cluster
    Scientists discussing over clipboard in lab — Stock Photo
    Scientists discussing over clipboard in lab
    Close-up of drop of red liquid pipetted into multi-well sample tray. — Stock Photo
    Close-up of drop of red liquid pipetted into multi-well sample tray.
    Normal red blood cells — Stock Photo
    Normal red blood cells
    Blood samples in microcentrifuge tube strip for genetic analysis. — Stock Photo
    Blood samples in microcentrifuge tube strip for genetic analysis.
    Human sperm approaching egg cell — Stock Photo
    Human sperm approaching egg cell
    Teacher and students using pipette and beakers at interactive exhibit in science center — Stock Photo
    Teacher and students using pipette and beakers at interactive exhibit in science center
    College students conducting scientific experiment in science laboratory classroom — Stock Photo
    College students conducting scientific experiment in science laboratory classroom
    Side view of male biologist in protective glasses and mask opening bottle with liquid at table in cannabis laboratory — Stock Photo
    Side view of male biologist in protective glasses and mask opening bottle with liquid at table in cannabis laboratory
    Foreign body in finger — Stock Photo
    Foreign body in finger
    Scientists looking at scanning electron micrographs of different nanofibre structures. — Stock Photo
    Scientists looking at scanning electron micrographs of different nanofibre structures.
    Hands of scientist in laboratory measuring pH of soil samples by electronic pH meter. — Stock Photo
    Hands of scientist in laboratory measuring pH of soil samples by electronic pH meter.
    Hand holding a petri dish with yellow agar. — Stock Photo
    Hand holding a petri dish with yellow agar.
    Haemophilus ducreyi bacteria, digital illustration. — Stock Photo
    Haemophilus ducreyi bacteria, digital illustration.
    Abstract fungus, scientific digital illustration. — Stock Photo
    Abstract fungus, scientific digital illustration.
    Human humerus bones structure — Stock Photo
    Human humerus bones structure
    House dust mites — Stock Photo
    House dust mites
    Conceptual illustration of piece of cake and magnification of bacterium of food-borne infection on white background. — Stock Photo
    Conceptual illustration of piece of cake and magnification of bacterium of food-borne infection on white background.
    Parasitic honeybee mite — Stock Photo
    Parasitic honeybee mite
    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
    Water treatment plant ultraviolet ionization treatment room — Stock Photo
    Water treatment plant ultraviolet ionization treatment room
    Digital illustration of threadworm in human intestine. — Stock Photo
    Digital illustration of threadworm in human intestine.
    Multiwell plate with biological samples on white background. — Stock Photo
    Multiwell plate with biological samples on white background.
    Tiger beetle in detailed portrait shot. — Stock Photo
    Tiger beetle in detailed portrait shot.
    Close-up of worker working in glass factory — Stock Photo
    Close-up of worker working in glass factory
    Stem cell cultures on weighed in laboratory. — Stock Photo
    Stem cell cultures on weighed in laboratory.
    3d illustration of internal structure of human cell. — Stock Photo
    3d illustration of internal structure of human cell.
    Close-up of pipette pipetting into test tubes in pathogenic laboratory. — Stock Photo
    Close-up of pipette pipetting into test tubes in pathogenic laboratory.
    Conceptual illustration of piece of cake and magnification of bacteria of food-borne infection on white background. — Stock Photo
    Conceptual illustration of piece of cake and magnification of bacteria of food-borne infection on white background.
    Side view of workers working in glass factory — Stock Photo
    Side view of workers working in glass factory
    Male scientist in face mask holding syringe. — Stock Photo
    Male scientist in face mask holding syringe.
    Female researcher studying DNA autoradiogram. — Stock Photo
    Female researcher studying DNA autoradiogram.
    Male worker using welding torch in glass factory — Stock Photo
    Male worker using welding torch in glass factory
    Scientist viewing bacteria cultures — Stock Photo
    Scientist viewing bacteria cultures
    Digital illustration of parasitic Ancylostoma duodenale hookworms. — Stock Photo
    Digital illustration of parasitic Ancylostoma duodenale hookworms.
    Illustration of Lactobacillus colony — Stock Photo
    Illustration of Lactobacillus colony
    Flu virus particle structure — Stock Photo
    Flu virus particle structure
    The heart in the constellation Cygnus and North America nebula and Pelican, preserved under sky light pollution — Stock Photo
    The heart in the constellation Cygnus and North America nebula and Pelican, preserved under sky light pollution
    Stachybotrys fungus on black background, digital illustration. — Stock Photo
    Stachybotrys fungus on black background, digital illustration.
    Close-up of cell culture plates on white background. — Stock Photo
    Close-up of cell culture plates on white background.
    Female scientist using microscope in laboratory — Stock Photo
    Female scientist using microscope in laboratory
    Full anatomical heart model 3D illustration isolated on white background. — Stock Photo
    Full anatomical heart model 3D illustration isolated on white background.
    View of Fetus at 6 weeks — Stock Photo
    View of Fetus at 6 weeks
    Atherosclerosis and narrowed artery — Stock Photo
    Atherosclerosis and narrowed artery
    Human Embryo at 5 weeks — Stock Photo
    Human Embryo at 5 weeks
    Magnified digital illustration of blastocyst cell. — Stock Photo
    Magnified digital illustration of blastocyst cell.
    Lab technician filling Petri dishes — Stock Photo
    Lab technician filling Petri dishes
    Human brain cross-section — Stock Photo
    Human brain cross-section
    Top view of microbes growing on agar plate on plain background. — Stock Photo
    Top view of microbes growing on agar plate on plain background.
    Cholera bacteria colony — Stock Photo
    Cholera bacteria colony
    Human digestive system with highlighted pancreas and molecular model of insulin. — Stock Photo
    Human digestive system with highlighted pancreas and molecular model of insulin.
    Erythrocytes or red blood cells — Stock Photo
    Erythrocytes or red blood cells
    Parasitic head louse on human hair — Stock Photo
    Parasitic head louse on human hair
    Cancerous tumour in the colon — Stock Photo
    Cancerous tumour in the colon
    Laughing girl student at microscope in laboratory classroom — Stock Photo
    Laughing girl student at microscope in laboratory classroom
    View of Fetus at 7 weeks — Stock Photo
    View of Fetus at 7 weeks
    Human sperm cells — Stock Photo
    Human sperm cells