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    Gloved hand of scientist holding empty Petri dish. — Stock Photo
    Gloved hand of scientist holding empty Petri dish.
    Doctor talking to paramedic in corridor at hospital — Stock Photo
    Doctor talking to paramedic in corridor at hospital
    Scientist viewing bacteria cultures — Stock Photo
    Scientist viewing bacteria cultures
    Portrait confident, smiling female teacher and girl students researching at computer in library — Stock Photo
    Portrait confident, smiling female teacher and girl students researching at computer in library
    Junior high students and teacher using computers in computer lab — Stock Photo
    Junior high students and teacher using computers in computer lab
    Female doctor and nurses using digital tablet in clinic examination room — Stock Photo
    Female doctor and nurses using digital tablet in clinic examination room
    College students clapping for classmate in science laboratory classroom — Stock Photo
    College students clapping for classmate in science laboratory classroom
    Rack of test tubes with blood samples on blue background. — Stock Photo
    Rack of test tubes with blood samples on blue background.
    Closeup set of medical flasks with blood samples arranged in container in modern hospital laboratory — Stock Photo
    Closeup set of medical flasks with blood samples arranged in container in modern hospital laboratory
    Optometrist adjusting the optometry equipment during study of the eyesight of a black woman — Stock Photo
    Optometrist adjusting the optometry equipment during study of the eyesight of a black woman
    Smiling girl students examining liquid in test tube, conducting scientific experiment in laboratory classroom — Stock Photo
    Smiling girl students examining liquid in test tube, conducting scientific experiment in laboratory classroom
    Male college student conducting scientific experiment using pipette in science laboratory classroom — Stock Photo
    Male college student conducting scientific experiment using pipette in science laboratory classroom
    Chemicals in bottles and tubes on laboratory table. — Stock Photo
    Chemicals in bottles and tubes on laboratory table.
    Doctors running in hospital corridor — Stock Photo
    Doctors running in hospital corridor
    Side view of male chemist in uniform operating capsule filling machine at pharmaceutical manufacturing plant — Stock Photo
    Side view of male chemist in uniform operating capsule filling machine at pharmaceutical manufacturing plant
    Laboratory assistants looking at chemical flask with blue liquid. — Stock Photo
    Laboratory assistants looking at chemical flask with blue liquid.
    Portrait smiling college students in lab coats with notebooks in science laboratory classroom — Stock Photo
    Portrait smiling college students in lab coats with notebooks in science laboratory classroom
    Portrait happy female scientist with digital tablet in laboratory — Stock Photo
    Portrait happy female scientist with digital tablet in laboratory
    Lab technician in thick gloves and safety goggles using laminar flow hood while working with dangerous chemicals. — Stock Photo
    Lab technician in thick gloves and safety goggles using laminar flow hood while working with dangerous chemicals.
    Conical flask glassware with solution on table in science laboratory — Stock Photo
    Conical flask glassware with solution on table in science laboratory
    Researcher in white costume holding bottle in science lab. — Stock Photo
    Researcher in white costume holding bottle in science lab.
    Seedlings growing in laboratory test tubes, conceptual image of plant research and genetic engineering. — Stock Photo
    Seedlings growing in laboratory test tubes, conceptual image of plant research and genetic engineering.
    Crop anonymous veterinarian showing X ray image on computer screen while working in lab — Stock Photo
    Crop anonymous veterinarian showing X ray image on computer screen while working in lab
    Female doctor and nurse discussing x-rays in in hospital — Stock Photo
    Female doctor and nurse discussing x-rays in in hospital
    Crop unrecognizable student holding denture and a pencil while sitting at table during dentistry class — Stock Photo
    Crop unrecognizable student holding denture and a pencil while sitting at table during dentistry class
    Grains in plastic cup for agriculture research, conceptual image. — Stock Photo
    Grains in plastic cup for agriculture research, conceptual image.
    Attentive university student using digital tablet in laboratory — Stock Photo
    Attentive university student using digital tablet in laboratory
    Drug ampoules and syringes — Stock Photo
    Drug ampoules and syringes
    Portrait of a student in a computer lab — Stock Photo
    Portrait of a student in a computer lab
    Plastic bottles with medicine on conveyor of capping machine in pharmaceutical manufacturing laboratory — Stock Photo
    Plastic bottles with medicine on conveyor of capping machine in pharmaceutical manufacturing laboratory
    Platelets in blood vessel — Stock Photo
    Platelets in blood vessel
    Microbiological culture growing in Petri dish, close-up. — Stock Photo
    Microbiological culture growing in Petri dish, close-up.
    Rack of test tubes with blood samples in laboratory. — Stock Photo
    Rack of test tubes with blood samples in laboratory.
    Male teacher helping students assembling robotics in classroom — Stock Photo
    Male teacher helping students assembling robotics in classroom
    Female scientist working with test tube. — Stock Photo
    Female scientist working with test tube.
    Focused boy student in goggles soldering circuit board in classroom — Stock Photo
    Focused boy student in goggles soldering circuit board in classroom
    DNA samples, autoradiogram and forensic evidence bag on blue background. — Stock Photo
    DNA samples, autoradiogram and forensic evidence bag on blue background.
    Junior high students using computers in computer lab — Stock Photo
    Junior high students using computers in computer lab
    Scientist with anatomical model in laboratory — Stock Photo
    Scientist with anatomical model in laboratory
    Empty and sterile phials in red plastic box. — Stock Photo
    Empty and sterile phials in red plastic box.
    Man at workplace at industrial plant — Stock Photo
    Man at workplace at industrial plant
    Vet and farm worker discussing over tablet computer seen through fence — Stock Photo
    Vet and farm worker discussing over tablet computer seen through fence
    Yellow lab puppy sitting on dark blue background — Stock Photo
    Yellow lab puppy sitting on dark blue background
    Close-up of bar-coded agar plates for biological research. — Stock Photo
    Close-up of bar-coded agar plates for biological research.
    Scientist taking with tweezers cultured meat grown in laboratory, conceptual image of genetic engineering. — Stock Photo
    Scientist taking with tweezers cultured meat grown in laboratory, conceptual image of genetic engineering.
    Lab technician removing sample vial cap — Stock Photo
    Lab technician removing sample vial cap
    Laboratory assistant sitting at glass table with samples and pills taking notes on clipboard and looking down — Stock Photo
    Laboratory assistant sitting at glass table with samples and pills taking notes on clipboard and looking down
    Doctors reading medical chart in hospital — Stock Photo
    Doctors reading medical chart in hospital
    From above anonymous medical practitioner using injector to fill well plate with red liquid during work in modern laboratory of clinic — Stock Photo
    From above anonymous medical practitioner using injector to fill well plate with red liquid during work in modern laboratory of clinic
    Portrait confident smiling young female college student in library — Stock Photo
    Portrait confident smiling young female college student in library
    Midsection of female microbiologist sterilizing inoculation loop. — Stock Photo
    Midsection of female microbiologist sterilizing inoculation loop.
    Junior high students using computers, listening to teacher in classroom — Stock Photo
    Junior high students using computers, listening to teacher in classroom
    Doctor leaning on banister in hospital hallway — Stock Photo
    Doctor leaning on banister in hospital hallway
    Elderly bearded male in headphones sitting in soundproof room during audiology examination and hearing test — Stock Photo
    Elderly bearded male in headphones sitting in soundproof room during audiology examination and hearing test
    Plastic mannequin with artificial jaw for training dentistry students in medical schools and universities on white background — Stock Photo
    Plastic mannequin with artificial jaw for training dentistry students in medical schools and universities on white background
    Female pharmacist looking for medicine in drawers cabinet in pharmacy. — Stock Photo
    Female pharmacist looking for medicine in drawers cabinet in pharmacy.
    Laboratory technician scanning bar code of blood bags in blood bank — Stock Photo
    Laboratory technician scanning bar code of blood bags in blood bank
    Microscope in laboratory on blue background. — Stock Photo
    Microscope in laboratory on blue background.
    Anonymous young male doctors in respiratory masks and uniforms working on desktop computer in clinic — Stock Photo
    Anonymous young male doctors in respiratory masks and uniforms working on desktop computer in clinic
    Portrait confident, smiling male doctor in hospital room — Stock Photo
    Portrait confident, smiling male doctor in hospital room