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    Female scientist in laboratory looking at glass flask with dissolved samples of soil. — Stock Photo
    Female scientist in laboratory looking at glass flask with dissolved samples of soil.
    Doctors discussing over laptop in meeting at conference room — Stock Photo
    Doctors discussing over laptop in meeting at conference room
    Young college students practicing chemistry experiment in lab — Stock Photo
    Young college students practicing chemistry experiment in lab
    Female scientists in face masks working in laboratory — Stock Photo
    Female scientists in face masks working in laboratory
    Laboratory assistant holding test tube, close-up. — Stock Photo
    Laboratory assistant holding test tube, close-up.
    Lab chemist placing a sample slide on a microscope stage — Stock Photo
    Lab chemist placing a sample slide on a microscope stage
    Male doctor in white coat with stethoscope and arms folded. — Stock Photo
    Male doctor in white coat with stethoscope and arms folded.
    Water treatment plant ultraviolet ionization treatment room — Stock Photo
    Water treatment plant ultraviolet ionization treatment room
    Artificial teeth on holder — Stock Photo
    Artificial teeth on holder
    Man polishing denture — Stock Photo
    Man polishing denture
    Close-up of sample tubes in rack. — Stock Photo
    Close-up of sample tubes in rack.
    Side view of veterinary physiotherapist applying ultrasound care to a dog with a bandaged hind leg — Stock Photo
    Side view of veterinary physiotherapist applying ultrasound care to a dog with a bandaged hind leg
    College students using computers in computer lab library — Stock Photo
    College students using computers in computer lab library
    Chemist child in plastic glasses with paint spots on face smelling liquid from bottle on beige background — Stock Photo
    Chemist child in plastic glasses with paint spots on face smelling liquid from bottle on beige background
    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
    Female scientist working in laboratory. — Stock Photo
    Female scientist working in laboratory.
    Smiling adult education student at computer in classroom — Stock Photo
    Smiling adult education student at computer in classroom
    Doctor working at laptop in doctor?s office — Stock Photo
    Doctor working at laptop in doctor?s office
    Female scientist examining cultures in petri dish. — Stock Photo
    Female scientist examining cultures in petri dish.
    Students in a computer lab — Stock Photo
    Students in a computer lab
    Female nurse taking notes on medical record clipboard while doctor shows digital tablet to girl patient in hospital — Stock Photo
    Female nurse taking notes on medical record clipboard while doctor shows digital tablet to girl patient in hospital
    Team of doctors in a meeting at conference room — Stock Photo
    Team of doctors in a meeting at conference room
    Doctors pushing emergency stretcher bed in corridor at hospital — Stock Photo
    Doctors pushing emergency stretcher bed in corridor at hospital
    Light microscope objective lenses in laboratory. — Stock Photo
    Light microscope objective lenses in laboratory.
    Crop unrecognizable dental technicians working on jaw mold in the laboratory — Stock Photo
    Crop unrecognizable dental technicians working on jaw mold in the laboratory
    Astonished boy in eyeglasses and laboratory robe with dirty face and liquid in bottle after making chemical experiment — Stock Photo
    Astonished boy in eyeglasses and laboratory robe with dirty face and liquid in bottle after making chemical experiment
    Girl students conducting chemistry experiment in classroom laboratory — Stock Photo
    Girl students conducting chemistry experiment in classroom laboratory
    Side view of crop anonymous male medic in uniform and mask using microscope while working in lab — Stock Photo
    Side view of crop anonymous male medic in uniform and mask using microscope while working in lab
    Female laboratory assistant wearing safety goggles. — Stock Photo
    Female laboratory assistant wearing safety goggles.
    Colleagues checking food quality in canteen — Stock Photo
    Colleagues checking food quality in canteen
    Male student practicing experiment in lab — Stock Photo
    Male student practicing experiment in lab
    Smiling girl students assembling computer in classroom — Stock Photo
    Smiling girl students assembling computer in classroom
    Doctor, nurse and paramedics examining patient on stretcher — Stock Photo
    Doctor, nurse and paramedics examining patient on stretcher
    Test tubes, computer illustration — Stock Photo
    Test tubes, computer illustration
    Scientists viewing sample on glass slide under light microscope. — Stock Photo
    Scientists viewing sample on glass slide under light microscope.
    Front view of diverse female doctors discussing over x-ray report in the ward at hospital. In the background diverse patients are lying in their beds. — Stock Photo
    Front view of diverse female doctors discussing over x-ray report in the ward at hospital. In the background diverse patients are lying in their beds.
    Hospital staff talking in modern hallway — Stock Photo
    Hospital staff talking in modern hallway
    Male community college instructor helping student using computer in computer lab — Stock Photo
    Male community college instructor helping student using computer in computer lab
    Lab chemist collecting a small amount of liquid with a dropper — Stock Photo
    Lab chemist collecting a small amount of liquid with a dropper
    Scientific or medical samples on glass table — Stock Photo
    Scientific or medical samples on glass table
    African American guy in latex gloves using mouth mirror and probe to check false teeth while working in modern laboratory — Stock Photo
    African American guy in latex gloves using mouth mirror and probe to check false teeth while working in modern laboratory
    Female doctor discussing with a patient — Stock Photo
    Female doctor discussing with a patient
    Close-up of lab-on-a-chip integrated circuit device on black background. — Stock Photo
    Close-up of lab-on-a-chip integrated circuit device on black background.
    Successful adult scientists working in laboratory — Stock Photo
    Successful adult scientists working in laboratory
    Male student showing clipboard to classmate while practicing chemistry experiment in lab — Stock Photo
    Male student showing clipboard to classmate while practicing chemistry experiment in lab
    A little boy and his puppy sit on the grass and look at the leaves. — Stock Photo
    A little boy and his puppy sit on the grass and look at the leaves.
    Bacterial colonies on agar plates — Stock Photo
    Bacterial colonies on agar plates
    Professor with muscular dystrophy working with students in a laboratory — Stock Photo
    Professor with muscular dystrophy working with students in a laboratory
    Female scientist examining microbiological culture in petri dish. — Stock Photo
    Female scientist examining microbiological culture in petri dish.
    Male laboratory assistant using mini centrifuge. — Stock Photo
    Male laboratory assistant using mini centrifuge.
    Tube with blood sample on metal tray in laboratory, close-up. — Stock Photo
    Tube with blood sample on metal tray in laboratory, close-up.
    Doctor looking down at files in hospital corridor — Stock Photo
    Doctor looking down at files in hospital corridor
    Physiotherapist giving back massage to female patient in clinic — Stock Photo
    Physiotherapist giving back massage to female patient in clinic
    Doctor and nurse with older patient in hospital — Stock Photo
    Doctor and nurse with older patient in hospital
    Female researcher using micropipette and tubes in laboratory, close-up. — Stock Photo
    Female researcher using micropipette and tubes in laboratory, close-up.
    Doctors pushing emergency stretcher bed in corridor at hospital — Stock Photo
    Doctors pushing emergency stretcher bed in corridor at hospital
    Laboratory technician using electronic device in blood bank — Stock Photo
    Laboratory technician using electronic device in blood bank
    Busy nurse talking to doctor in hospital — Stock Photo
    Busy nurse talking to doctor in hospital
    Female scientist using pipette in laboratory — Stock Photo
    Female scientist using pipette in laboratory
    Male doctor leading conference room meeting — Stock Photo
    Male doctor leading conference room meeting