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    Curious students conducting scientific experiment, watching liquid in vial in laboratory classroom — Stock Photo
    Curious students conducting scientific experiment, watching liquid in vial in laboratory classroom
    Female teacher helping students working at computers in computer lab classroom — Stock Photo
    Female teacher helping students working at computers in computer lab classroom
    Lab technician in protective clothing with colleagues in sterile laboratory environment. — Stock Photo
    Lab technician in protective clothing with colleagues in sterile laboratory environment.
    Burning Bunsen burner on black background. — Stock Photo
    Burning Bunsen burner on black background.
    Close-up of male scientist experimenting in laboratory — Stock Photo
    Close-up of male scientist experimenting in laboratory
    Close-up of hand of cell biologist holding flask of stem cells cultivated in red growth medium. — Stock Photo
    Close-up of hand of cell biologist holding flask of stem cells cultivated in red growth medium.
    Junior high students working at computers in computer lab — Stock Photo
    Junior high students working at computers in computer lab
    Portrait of physiotherapist holding spine model in clinic — Stock Photo
    Portrait of physiotherapist holding spine model in clinic
    Portrait of smiling, confident junior student carrying books in library — Stock Photo
    Portrait of smiling, confident junior student carrying books in library
    Female digital forensic expert examining computer hard drive with electronic equipment in police science laboratory. — Stock Photo
    Female digital forensic expert examining computer hard drive with electronic equipment in police science laboratory.
    Scientist hand counting seedlings in petri dish, conceptual image of plant research and genetic engineering. — Stock Photo
    Scientist hand counting seedlings in petri dish, conceptual image of plant research and genetic engineering.
    College students using microscope conducting scientific experiment in laboratory — Stock Photo
    College students using microscope conducting scientific experiment in laboratory
    Lab technician adding liquid from graduated cylinder to beaker — Stock Photo
    Lab technician adding liquid from graduated cylinder to beaker
    Laboratory glassware with red liquid. — Stock Photo
    Laboratory glassware with red liquid.
    Doctor consoling patient before mri scan at hospital — Stock Photo
    Doctor consoling patient before mri scan at hospital
    Close-up of microcentrifuge tubes with blood samples. — Stock Photo
    Close-up of microcentrifuge tubes with blood samples.
    Technician holding urine sample for testing in laboratory. — Stock Photo
    Technician holding urine sample for testing in laboratory.
    Close up of chemicals in beaker on table — Stock Photo
    Close up of chemicals in beaker on table
    Students at computers in adult education classroom — Stock Photo
    Students at computers in adult education classroom
    Archaeologist reconstructing broken pottery in laboratory. — Stock Photo
    Archaeologist reconstructing broken pottery in laboratory.
    Close-up of empty multiwell sample tray. — Stock Photo
    Close-up of empty multiwell sample tray.
    Scientist female with sample and tool in a lab — Stock Photo
    Scientist female with sample and tool in a lab
    Crop man applying substance on denture — Stock Photo
    Crop man applying substance on denture
    Male laboratory assistant holding test tube rack. — Stock Photo
    Male laboratory assistant holding test tube rack.
    Adult employee checking food quality in canteen — Stock Photo
    Adult employee checking food quality in canteen
    Male doctor assisting female patient in hospital — Stock Photo
    Male doctor assisting female patient in hospital
    Low angle side view of young female in protective mask browsing smartphone during procedure of blood transfusion in hospital — Stock Photo
    Low angle side view of young female in protective mask browsing smartphone during procedure of blood transfusion in hospital
    Scientific or medical samples on glass table — Stock Photo
    Scientific or medical samples on glass table
    Midsection of archaeologist analyzing charred wood in petri dish. — Stock Photo
    Midsection of archaeologist analyzing charred wood in petri dish.
    Female scientist filling pipette trays at fume hood in laboratory — Stock Photo
    Female scientist filling pipette trays at fume hood in laboratory
    Male laboratory assistant using mini centrifuge. — Stock Photo
    Male laboratory assistant using mini centrifuge.
    Male doctor with digital tablet making rounds in hospital ward — Stock Photo
    Male doctor with digital tablet making rounds in hospital ward
    Vet examining calves by fence at barn — Stock Photo
    Vet examining calves by fence at barn
    Crop hand in glove holding ahead of the dead fetus wet specimen. — Stock Photo
    Crop hand in glove holding ahead of the dead fetus wet specimen.
    Technician carving teeth on denture — Stock Photo
    Technician carving teeth on denture
    Man checking conductor board — Stock Photo
    Man checking conductor board
    Male doctor and nurse with clipboard talking in hospital lobby — Stock Photo
    Male doctor and nurse with clipboard talking in hospital lobby
    Close-up of microcentrifuge tubes with various samples. — Stock Photo
    Close-up of microcentrifuge tubes with various samples.
    Close-up of micropipette pipetting blood sample into microcentrifuge tubes. — Stock Photo
    Close-up of micropipette pipetting blood sample into microcentrifuge tubes.
    Black colleagues examining denture in laboratory — Stock Photo
    Black colleagues examining denture in laboratory
    Professor with muscular dystrophy working with students in a laboratory — Stock Photo
    Professor with muscular dystrophy working with students in a laboratory
    Portrait of happy female doctor standing and looking at camera — Stock Photo
    Portrait of happy female doctor standing and looking at camera
    Forensic scientist using 3d stereo microscope for examining markings on bullet. — Stock Photo
    Forensic scientist using 3d stereo microscope for examining markings on bullet.
    Laboratory technician analyzing blood bags in blood bank — Stock Photo
    Laboratory technician analyzing blood bags in blood bank
    Portrait confident mature female community college student using computer in computer lab — Stock Photo
    Portrait confident mature female community college student using computer in computer lab
    Doctor talking to hospital staff at front desk — Stock Photo
    Doctor talking to hospital staff at front desk
    Front view of Caucasian female doctor examining patient leg with resistance band in hospital — Stock Photo
    Front view of Caucasian female doctor examining patient leg with resistance band in hospital
    Scientist pipetting liquid into Eppendorf tubes. — Stock Photo
    Scientist pipetting liquid into Eppendorf tubes.
    Young archaeology researchers documenting lithics with camera in laboratory. — Stock Photo
    Young archaeology researchers documenting lithics with camera in laboratory.
    Hands of archaeologists reconstructing broken pottery in laboratory. — Stock Photo
    Hands of archaeologists reconstructing broken pottery in laboratory.
    Scientist sampling bacteria colonies growing in Petri dish. — Stock Photo
    Scientist sampling bacteria colonies growing in Petri dish.
    Doctors interacting with each other while walking in hospital premises — Stock Photo
    Doctors interacting with each other while walking in hospital premises
    Two doctors analyzing medical report on digital tablet in hospital — Stock Photo
    Two doctors analyzing medical report on digital tablet in hospital
    Dental CAD milling machine with green illumination, detailed. — Stock Photo
    Dental CAD milling machine with green illumination, detailed.
    Doctor and nurse examining x-ray in hospital — Stock Photo
    Doctor and nurse examining x-ray in hospital
    Junior high students using computer in computer lab — Stock Photo
    Junior high students using computer in computer lab
    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
    Team of doctors in a meeting at conference room — Stock Photo
    Team of doctors in a meeting at conference room
    Female scientist with pipette working at fume hood in laboratory — Stock Photo
    Female scientist with pipette working at fume hood in laboratory
    Computer monitor and woman working in background — Stock Photo
    Computer monitor and woman working in background