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    Male hands polishing denture — Stock Photo
    Male hands polishing denture
    Male junior high teacher leading lesson at projection screen in classroom — Stock Photo
    Male junior high teacher leading lesson at projection screen in classroom
    Close-up of pipette sampling chemical compounds from glass beaker. — Stock Photo
    Close-up of pipette sampling chemical compounds from glass beaker.
    Students assembling robotics in classroom — Stock Photo
    Students assembling robotics in classroom
    Female researcher pipetting liquid into test tube. — Stock Photo
    Female researcher pipetting liquid into test tube.
    Female pharmacist working on computer in pharmacy. — Stock Photo
    Female pharmacist working on computer in pharmacy.
    Crop dentist working on jaw — Stock Photo
    Crop dentist working on jaw
    Low angle view of scientist holding glass flask in laboratory. — Stock Photo
    Low angle view of scientist holding glass flask in laboratory.
    Portrait of smiling male doctor standing in medical MRI scan room — Stock Photo
    Portrait of smiling male doctor standing in medical MRI scan room
    College students using computers in computer lab — Stock Photo
    College students using computers in computer lab
    University students discussing reports in laboratory — Stock Photo
    University students discussing reports in laboratory
    Man working in dental laboratory — Stock Photo
    Man working in dental laboratory
    Dental CAD milling machine with green illumination, detailed. — Stock Photo
    Dental CAD milling machine with green illumination, detailed.
    Attentive university student doing a chemical experiment in laboratory — Stock Photo
    Attentive university student doing a chemical experiment in laboratory
    Professor with muscular dystrophy working with students in a laboratory — Stock Photo
    Professor with muscular dystrophy working with students in a laboratory
    Woman in lab coat working — Stock Photo
    Woman in lab coat working
    Doctor and nurse with digital tablet talking in hospital — Stock Photo
    Doctor and nurse with digital tablet talking in hospital
    Junior high students at computers listening to teacher at projection screen in classroom — Stock Photo
    Junior high students at computers listening to teacher at projection screen in classroom
    Dental ceramic reconstruction milling machine. — Stock Photo
    Dental ceramic reconstruction milling machine.
    Young female medical worker using microscope at workplace on blurred background — Stock Photo
    Young female medical worker using microscope at workplace on blurred background
    Junior high boy students using computer in computer lab — Stock Photo
    Junior high boy students using computer in computer lab
    Female laboratory assistant using pipette. — Stock Photo
    Female laboratory assistant using pipette.
    From above doctor in medical mask and uniform injecting ovum on Petri dish and examining cell through microscope in laboratory of modern fertility clinic — Stock Photo
    From above doctor in medical mask and uniform injecting ovum on Petri dish and examining cell through microscope in laboratory of modern fertility clinic
    Portrait of female doctor examining brain MRI scan on computer — Stock Photo
    Portrait of female doctor examining brain MRI scan on computer
    Process and packaging manufacturing tablets and pills industrially for the medical and healthcare sector — Stock Photo
    Process and packaging manufacturing tablets and pills industrially for the medical and healthcare sector
    Process and packaging manufacturing tablets and pills industrially for the medical and healthcare sector — Stock Photo
    Process and packaging manufacturing tablets and pills industrially for the medical and healthcare sector
    Junior high students using computer in computer lab — Stock Photo
    Junior high students using computer in computer lab
    Scientist putting on gloves before work at laboratory — Stock Photo
    Scientist putting on gloves before work at laboratory
    Doctors discussing over laptop in meeting at conference room — Stock Photo
    Doctors discussing over laptop in meeting at conference room
    Doctors discussing over laptop in meeting at conference room — Stock Photo
    Doctors discussing over laptop in meeting at conference room
    Green grass growing in plastic cups on laboratory table with microscope for agriculture research. — Stock Photo
    Green grass growing in plastic cups on laboratory table with microscope for agriculture research.
    Technical personnel in lab coat smiling at camera while working in the voltage room — Stock Photo
    Technical personnel in lab coat smiling at camera while working in the voltage room
    Laboratory assistants using pipette with digital display. — Stock Photo
    Laboratory assistants using pipette with digital display.
    Male doctor using digital tablet, making rounds in hospital ward — Stock Photo
    Male doctor using digital tablet, making rounds in hospital ward
    Process and packaging manufacturing tablets and pills industrially for the medical and healthcare sector — Stock Photo
    Process and packaging manufacturing tablets and pills industrially for the medical and healthcare sector
    Female researcher pipetting liquid in laboratory. — Stock Photo
    Female researcher pipetting liquid in laboratory.
    Students in a computer class — Stock Photo
    Students in a computer class
    Female technician in white coat using microscope. — Stock Photo
    Female technician in white coat using microscope.
    Laboratory technician using digital tablet in blood bank — Stock Photo
    Laboratory technician using digital tablet in blood bank
    Plant seedling in soil in Petri dish and tweezers in laboratory. — Stock Photo
    Plant seedling in soil in Petri dish and tweezers in laboratory.
    Professor with muscular dystrophy working with students in a laboratory — Stock Photo
    Professor with muscular dystrophy working with students in a laboratory
    Man checking conductor board — Stock Photo
    Man checking conductor board
    Scientist using pipette and scales at laboratory — Stock Photo
    Scientist using pipette and scales at laboratory
    Close-up of multichannel pipette with green liquid on multiwell plate in laboratory. — Stock Photo
    Close-up of multichannel pipette with green liquid on multiwell plate in laboratory.
    Surgeon operating ultrasonic device machine at hospital — Stock Photo
    Surgeon operating ultrasonic device machine at hospital
    Police forensic analyst taking notes while examining confiscated mobile phone. — Stock Photo
    Police forensic analyst taking notes while examining confiscated mobile phone.
    Employee working at industrial plant — Stock Photo
    Employee working at industrial plant
    Composition and research, analysis of vitamins and components of pills and capsules in the pharmaceutical sector — Stock Photo
    Composition and research, analysis of vitamins and components of pills and capsules in the pharmaceutical sector
    Portrait of confident mid adult caucasian woman at work in laboratory — Stock Photo
    Portrait of confident mid adult caucasian woman at work in laboratory
    Male junior high teacher helping boy student using computer in computer lab — Stock Photo
    Male junior high teacher helping boy student using computer in computer lab
    Female scientist in face mask and hijab using digital tablet — Stock Photo
    Female scientist in face mask and hijab using digital tablet
    Female digital forensic expert examining computer hard drive with tweezers in police science laboratory. — Stock Photo
    Female digital forensic expert examining computer hard drive with tweezers in police science laboratory.
    Male worker using digital tablet in glass factory — Stock Photo
    Male worker using digital tablet in glass factory
    Man in lab coat at workplace — Stock Photo
    Man in lab coat at workplace
    Male scientist using equipment at computer in laboratory — Stock Photo
    Male scientist using equipment at computer in laboratory
    Female doctor and nurses using digital tablet in clinic — Stock Photo
    Female doctor and nurses using digital tablet in clinic
    Professor with muscular dystrophy working with students in a laboratory — Stock Photo
    Professor with muscular dystrophy working with students in a laboratory
    Portrait of smiling engineer inspecting machines at juice factory — Stock Photo
    Portrait of smiling engineer inspecting machines at juice factory
    Students at computers in adult education classroom — Stock Photo
    Students at computers in adult education classroom
    Female laboratory assistant using tap. — Stock Photo
    Female laboratory assistant using tap.