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    Close-up of electroencephalography machine with girl undergoing monitoring. — Stock Photo
    Close-up of electroencephalography machine with girl undergoing monitoring.
    Close-up of glass syringe with stand arranged on table in laboratory — Stock Photo
    Close-up of glass syringe with stand arranged on table in laboratory
    Scientists discussing sample in laboratory — Stock Photo
    Scientists discussing sample in laboratory
    Focused female scientist in lab coat working in laboratory — Stock Photo
    Focused female scientist in lab coat working in laboratory
    Close-up of pipetting colorful liquids into test tubes. — Stock Photo
    Close-up of pipetting colorful liquids into test tubes.
    College students experimenting on microscope in laboratory at university — Stock Photo
    College students experimenting on microscope in laboratory at university
    Dentist examining female patient with teeth shades at dental clinic — Stock Photo
    Dentist examining female patient with teeth shades at dental clinic
    Close-up of oscilloscope screen and wires. — Stock Photo
    Close-up of oscilloscope screen and wires.
    Portrait of smiling dentist standing with a clipboard at dental clinic — Stock Photo
    Portrait of smiling dentist standing with a clipboard at dental clinic
    Mid section of scientists experimenting in laboratory — Stock Photo
    Mid section of scientists experimenting in laboratory
    Petri dish with blood agar on blue background. — Stock Photo
    Petri dish with blood agar on blue background.
    Technicians working in sealed and sterile biomedical laboratory. — Stock Photo
    Technicians working in sealed and sterile biomedical laboratory.
    Female scientist working in laboratory. — Stock Photo
    Female scientist working in laboratory.
    Close-up of worker working in glass factory — Stock Photo
    Close-up of worker working in glass factory
    Dental technician polishing teeth — Stock Photo
    Dental technician polishing teeth
    Female scientists in protective workwear examining specimen — Stock Photo
    Female scientists in protective workwear examining specimen
    Female scientist working in laboratory. — Stock Photo
    Female scientist working in laboratory.
    Set of tooth polishing tools — Stock Photo
    Set of tooth polishing tools
    Laboratory technician analyzing blood samples in blood bank — Stock Photo
    Laboratory technician analyzing blood samples in blood bank
    Female lab assistant using pipette, close-up. — Stock Photo
    Female lab assistant using pipette, close-up.
    Close-up view of laboratory pipette. — Stock Photo
    Close-up view of laboratory pipette.
    Hands of scientist researching sample on microscope slide under light microscope. — Stock Photo
    Hands of scientist researching sample on microscope slide under light microscope.
    Blood samples ready for analysis — Stock Photo
    Blood samples ready for analysis
    Side view of male scientist experimenting in laboratory — Stock Photo
    Side view of male scientist experimenting in laboratory
    Wheat grains and corn in containers with laboratory equipment for food research. — Stock Photo
    Wheat grains and corn in containers with laboratory equipment for food research.
    Male worker using welding torch in glass factory — Stock Photo
    Male worker using welding torch in glass factory
    Dentist and dental assistant in surgical masks holding dental tools in dental clinic — Stock Photo
    Dentist and dental assistant in surgical masks holding dental tools in dental clinic
    Portrait of young archaeologist analyzing charred wood under microscope. — Stock Photo
    Portrait of young archaeologist analyzing charred wood under microscope.
    Close-up of male scientist experimenting in laboratory — Stock Photo
    Close-up of male scientist experimenting in laboratory
    Lab technician holding tray of calibrated samples — Stock Photo
    Lab technician holding tray of calibrated samples
    Close-up of sample tubes in rack. — Stock Photo
    Close-up of sample tubes in rack.
    Male scientist in face mask holding syringe. — Stock Photo
    Male scientist in face mask holding syringe.
    Focused boy student using microscope in classroom — Stock Photo
    Focused boy student using microscope in classroom
    Blood sample awaiting testing in laboratory, close-up with selective focus. — Stock Photo
    Blood sample awaiting testing in laboratory, close-up with selective focus.
    Liquid sample in quartz cuvette container and beaker. — Stock Photo
    Liquid sample in quartz cuvette container and beaker.
    Stacked Petri dishes with blood agar on plain background. — Stock Photo
    Stacked Petri dishes with blood agar on plain background.
    Technicians working with glovebox in sealed and sterile biomedical laboratory. — Stock Photo
    Technicians working with glovebox in sealed and sterile biomedical laboratory.
    Mid section of male worker experimenting gin in factory — Stock Photo
    Mid section of male worker experimenting gin in factory
    Laboratory technician using electronic device in blood bank — Stock Photo
    Laboratory technician using electronic device in blood bank
    Crop concentrated professional male laboratory assistant in white robe and latex gloves pressing buttons on modern equipment — Stock Photo
    Crop concentrated professional male laboratory assistant in white robe and latex gloves pressing buttons on modern equipment
    Close up of pipettes in plastic stand on table in lab — Stock Photo
    Close up of pipettes in plastic stand on table in lab
    Group of laboratory test tubes with colored liquids. — Stock Photo
    Group of laboratory test tubes with colored liquids.
    Side view of male dentistry student in uniform and gloves working with microscope while performing dental operation in modern classroom — Stock Photo
    Side view of male dentistry student in uniform and gloves working with microscope while performing dental operation in modern classroom
    Schoolboy putting leaves on microscope slide in school laboratory. — Stock Photo
    Schoolboy putting leaves on microscope slide in school laboratory.
    Close-up of petri dishes with pipette. — Stock Photo
    Close-up of petri dishes with pipette.
    Faceless man modeling denture on computer — Stock Photo
    Faceless man modeling denture on computer
    Portrait of dentist and young patient at dental clinic — Stock Photo
    Portrait of dentist and young patient at dental clinic
    Microbiological culture growing in Petri dish. — Stock Photo
    Microbiological culture growing in Petri dish.
    Biological samples in Petri dishes and microscope on laboratory table. — Stock Photo
    Biological samples in Petri dishes and microscope on laboratory table.
    Petri dish and cell sampling brush. — Stock Photo
    Petri dish and cell sampling brush.
    Close-up of hand in glove using equipment in laboratory. — Stock Photo
    Close-up of hand in glove using equipment in laboratory.
    Crop faceless laboratory worker in protective latex gloves opening door of enclosed biosafety facility while working in modern equipped lab — Stock Photo
    Crop faceless laboratory worker in protective latex gloves opening door of enclosed biosafety facility while working in modern equipped lab
    Female scientists in face masks and hijab working in laboratory — Stock Photo
    Female scientists in face masks and hijab working in laboratory
    Scientists in rubber gloves passing specimen cooler in laboratory — Stock Photo
    Scientists in rubber gloves passing specimen cooler in laboratory
    Laboratory technician checking weight of plasma bags in blood bank — Stock Photo
    Laboratory technician checking weight of plasma bags in blood bank
    Close-up of light microscope stage and lenses. — Stock Photo
    Close-up of light microscope stage and lenses.
    Portrait of young female archaeologist analyzing charred wood in petri dish. — Stock Photo
    Portrait of young female archaeologist analyzing charred wood in petri dish.
    Close-up of sample on red liquid in centrifuge tube. — Stock Photo
    Close-up of sample on red liquid in centrifuge tube.
    Man getting laser hair removal treatment for armpit with magnifying glass. — Stock Photo
    Man getting laser hair removal treatment for armpit with magnifying glass.
    Anonymous crop medical nurse giving infusion system to doctor in protective costume and mask in modern clinic during work — Stock Photo
    Anonymous crop medical nurse giving infusion system to doctor in protective costume and mask in modern clinic during work