Male researcher carrying out scientific research in a lab (shallow DOF; color toned image)
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Male researcher carrying out scientific research in a lab (shallow DOF; color toned image)
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Male researcher carrying out scientific research in a lab (shallow DOF; color toned image)
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Male researcher carrying out scientific research in a lab (shallow DOF; color toned image)
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Male researcher carrying out scientific research in a lab (shallow DOF; color toned image)
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X-Ray Image Of Human Healthy Chest
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Male researcher carrying out scientific research in a lab (shallow DOF; color toned image)
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Male researcher carrying out scientific research in a lab (shallow DOF; color toned image)
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Male researcher carrying out scientific research in a lab (shallow DOF; color toned image)
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Male researcher carrying out scientific research in a lab (shallow DOF; color toned image)
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Male researcher carrying out scientific research in a lab (shallow DOF; color toned image)
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Feet of a patient ready  for a surgery in a surgery room (color toned image; shallow DOF)
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Portrait of a female researcher doing research in a lab (shallow DOF; color toned image)
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Lab worker's hands while at work at a research center in a lab, carrying out an experiment (shallow DOF; color toned image)
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young woman students group in bright chemistry  lab
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science chemistry classes with young student woman in labaratory
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young woman students group in bright chemistry  lab
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young man scientist in chemistry bright lab
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Pretty, female researcher using a microscope in a lab, doing research (color toned image)
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Pretty, female researcher using a microscope in a lab, doing research (color toned image)
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Young male researcher carrying out scientific research in a lab (shallow DOF; color toned image)
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Young male researcher carrying out scientific research in a lab (shallow DOF; color toned image)
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Senior male researcher carrying out scientific research in a lab (shallow DOF; color toned image)
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Senior male researcher carrying out scientific research in a lab (shallow DOF; color toned image)
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Senior male researcher carrying out scientific research in a lab (shallow DOF; color toned image)
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Unidentified boy undergoing a surgery. Focus on the monitor with vital functions
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group of scientists working at the laboratory
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group of scientists working at the laboratory
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group of scientists working at the laboratory
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Senior doctor using his tablet computer at work (color toned image)
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Senior male researcher carrying out scientific research in a lab (shallow DOF; color toned image)
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Senior male researcher carrying out scientific research in a lab (shallow DOF; color toned image)
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Senior male researcher carrying out scientific research in a lab (shallow DOF; color toned image)
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Senior male researcher carrying out scientific research in a lab (shallow DOF; color toned image)
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Portrait of a female researcher doing research in a lab (shallow DOF; color toned image)
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Portrait of a female researcher doing research in a lab (shallow DOF; color toned image)
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Portrait of a female researcher doing research in a lab (shallow DOF; color toned image)
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Chemistry lab (shallow DOF; color toned image)
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Chemistry lab - detail view of a sample (shallow DOF; color toned image)
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Portrait of a female researcher doing research in a lab, using a tablet computer for data collection and visualization(shallow DOF; color toned image)
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