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    Portrait of university student in protective eyewear at laboratory — Stock Photo
    Portrait of university student in protective eyewear at laboratory
    Schoolboy using glassware and equipment in school laboratory. — Stock Photo
    Schoolboy using glassware and equipment in school laboratory.
    Girl practicing science experiment in laboratory — Stock Photo
    Girl practicing science experiment in laboratory
    Mid section of laboratory technician analyzing chemical solution — Stock Photo
    Mid section of laboratory technician analyzing chemical solution
    University student doing experiment on microscope in laboratory at college — Stock Photo
    University student doing experiment on microscope in laboratory at college
    Dentist studying model of mouth in clinic — Stock Photo
    Dentist studying model of mouth in clinic
    Dentist explaining mouth model to young patient at dental clinic — Stock Photo
    Dentist explaining mouth model to young patient at dental clinic
    Mid section of young asian male doctor examining a senior patient with reflex hammer in the clinic — Stock Photo
    Mid section of young asian male doctor examining a senior patient with reflex hammer in the clinic
    Female scientist in hijab filling pipette tray at fume hood in laboratory — Stock Photo
    Female scientist in hijab filling pipette tray at fume hood in laboratory
    Scientist pouring chemical solution on test tube from bottle in lab — Stock Photo
    Scientist pouring chemical solution on test tube from bottle in lab
    Schoolboy using light microscope in school laboratory. — Stock Photo
    Schoolboy using light microscope in school laboratory.
    Portrait of male college student with arms crossed standing in lab — Stock Photo
    Portrait of male college student with arms crossed standing in lab
    Female scientist using digital tablet in laboratory — Stock Photo
    Female scientist using digital tablet in laboratory
    Male scientist using digital tablet in laboratory — Stock Photo
    Male scientist using digital tablet in laboratory
    Male teacher and boy student conducting scientific experiment in laboratory classroom — Stock Photo
    Male teacher and boy student conducting scientific experiment in laboratory classroom
    Portrait smiling female college student taking notes in science laboratory classroom — Stock Photo
    Portrait smiling female college student taking notes in science laboratory classroom
    Side view of workers working in glass factory — Stock Photo
    Side view of workers working in glass factory
    Dentist examining female patient with teeth shades at dental clinic — Stock Photo
    Dentist examining female patient with teeth shades at dental clinic
    Laboratory technicians analyzing blood sample in blood bank — Stock Photo
    Laboratory technicians analyzing blood sample in blood bank
    Female scientist wearing protective goggles and smiling. — Stock Photo
    Female scientist wearing protective goggles and smiling.
    Laboratory scientist adding a small amount of solid reagent to a container on a scale — Stock Photo
    Laboratory scientist adding a small amount of solid reagent to a container on a scale
    Front view of young asian male doctor examining caucasian boy patient knee in a clinic. Male doctor using reflex hammer — Stock Photo
    Front view of young asian male doctor examining caucasian boy patient knee in a clinic. Male doctor using reflex hammer
    Teacher assisting students in experiment on molecule in laboratory — Stock Photo
    Teacher assisting students in experiment on molecule in laboratory
    Male worker using welding torch in glass factory — Stock Photo
    Male worker using welding torch in glass factory
    Male worker using welding torch in glass factory — Stock Photo
    Male worker using welding torch in glass factory
    Female worker checking quality of gin in factory — Stock Photo
    Female worker checking quality of gin in factory
    Mid section of male scientist experimenting in laboratory — Stock Photo
    Mid section of male scientist experimenting in laboratory
    Laboratory technician analyzing blood bags in blood bank — Stock Photo
    Laboratory technician analyzing blood bags in blood bank
    Attentive university student doing a chemical experiment in laboratory — Stock Photo
    Attentive university student doing a chemical experiment in laboratory
    Side view of caucasian senior patient relaxing in the clinic on chair — Stock Photo
    Side view of caucasian senior patient relaxing in the clinic on chair
    Female scientist holding medical samples in lab — Stock Photo
    Female scientist holding medical samples in lab
    Close-up of male scientist experimenting in laboratory — Stock Photo
    Close-up of male scientist experimenting in laboratory
    Scientist pipetting solution into the glass test tube at lab — Stock Photo
    Scientist pipetting solution into the glass test tube at lab
    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
    Doctors interacting over x-ray report with patient with patient in hospital — Stock Photo
    Doctors interacting over x-ray report with patient with patient in hospital
    Female police digital forensic science analyst examining computer hard drive with tweezers in lab. — Stock Photo
    Female police digital forensic science analyst examining computer hard drive with tweezers in lab.
    Science teacher assembling molecule model in laboratory classroom — Stock Photo
    Science teacher assembling molecule model in laboratory classroom
    Thoughtful doctor sitting on staircase in hospital — Stock Photo
    Thoughtful doctor sitting on staircase in hospital
    Female scientists working at fume hood in laboratory — Stock Photo
    Female scientists working at fume hood in laboratory
    Dentist looking at dental tools in clinic — Stock Photo
    Dentist looking at dental tools in clinic
    Close-up of male scientist pipetting into test tubes. — Stock Photo
    Close-up of male scientist pipetting into test tubes.
    Teenage girl performing experiment in chemistry lab — Stock Photo
    Teenage girl performing experiment in chemistry lab
    Mature scientist using light microscope in laboratory. — Stock Photo
    Mature scientist using light microscope in laboratory.
    High angle view of girl using computer while practicing experiment in lab — Stock Photo
    High angle view of girl using computer while practicing experiment in lab
    Close-up of tools in dentist's pocket — Stock Photo
    Close-up of tools in dentist's pocket
    Senior woman undergoing an x-ray test in hospital — Stock Photo
    Senior woman undergoing an x-ray test in hospital
    Successful adult scientists working in laboratory — Stock Photo
    Successful adult scientists working in laboratory
    High angle view of dentist tools on tray in clinic — Stock Photo
    High angle view of dentist tools on tray in clinic
    Female college students practicing chemistry experiment in lab — Stock Photo
    Female college students practicing chemistry experiment in lab
    Scientists writing note on glass wall at lab — Stock Photo
    Scientists writing note on glass wall at lab
    Portrait of dentist and young patient at dental clinic — Stock Photo
    Portrait of dentist and young patient at dental clinic
    Female scientist and students examining molecule models in lab — Stock Photo
    Female scientist and students examining molecule models in lab
    Portrait of dentist holding model of mouth in clinic — Stock Photo
    Portrait of dentist holding model of mouth in clinic
    Male doctor checking a saline drip in hospital — Stock Photo
    Male doctor checking a saline drip in hospital
    Female scientist using digital tablet in laboratory — Stock Photo
    Female scientist using digital tablet in laboratory
    Female scientist writing on clipboard in lab — Stock Photo
    Female scientist writing on clipboard in lab
    Successful adult scientists working in laboratory — Stock Photo
    Successful adult scientists working in laboratory
    Laboratory technician analyzing chemical solution in blood bank — Stock Photo
    Laboratory technician analyzing chemical solution in blood bank
    Male scientist using equipment in laboratory — Stock Photo
    Male scientist using equipment in laboratory
    University students performing experiment in lab — Stock Photo
    University students performing experiment in lab