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    Scientists viewing sample on glass slide under light microscope. — Stock Photo
    Scientists viewing sample on glass slide under light microscope.
    Schoolboy using light microscope in school laboratory. — Stock Photo
    Schoolboy using light microscope in school laboratory.
    Young college students practicing chemistry experiment in lab — Stock Photo
    Young college students practicing chemistry experiment in lab
    Conceptual 3d illustration of artificial insemination, in vitro fertilization of human egg cell. — Stock Photo
    Conceptual 3d illustration of artificial insemination, in vitro fertilization of human egg cell.
    Laboratory sample tubes in rack. — Stock Photo
    Laboratory sample tubes in rack.
    Side view of diverse doctors interacting with patients in the ward at hospital. In the background Caucasian man is holding the hand of Asian woman who is lying in bed at hospital. — Stock Photo
    Side view of diverse doctors interacting with patients in the ward at hospital. In the background Caucasian man is holding the hand of Asian woman who is lying in bed at hospital.
    Crop female medical specialist in latex gloves performing injection with syringe to anonymous patient during procedure of blood transfusion in hospital — Stock Photo
    Crop female medical specialist in latex gloves performing injection with syringe to anonymous patient during procedure of blood transfusion in hospital
    Doctors rushing patient on gurney in hospital corridor — Stock Photo
    Doctors rushing patient on gurney in hospital corridor
    Grains and pulses in plastic cups for agriculture research, conceptual image. — Stock Photo
    Grains and pulses in plastic cups for agriculture research, conceptual image.
    From above side view of crop female student holding denture while sitting at table during dentistry class — Stock Photo
    From above side view of crop female student holding denture while sitting at table during dentistry class
    Close-up of scientist holding rack of microcentrifuge tubes with red liquid. — Stock Photo
    Close-up of scientist holding rack of microcentrifuge tubes with red liquid.
    Crop hands carving tooth — Stock Photo
    Crop hands carving tooth
    Happy female nurse assisting senior woman in nursing home — Stock Photo
    Happy female nurse assisting senior woman in nursing home
    Close-up of human urine, blood and various medical samples in test tubes while screening in medical lab. — Stock Photo
    Close-up of human urine, blood and various medical samples in test tubes while screening in medical lab.
    Crop hands of scientist operating with equipment in laboratory. — Stock Photo
    Crop hands of scientist operating with equipment in laboratory.
    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
    Girl students using microscope, conducting scientific experiment in laboratory classroom — Stock Photo
    Girl students using microscope, conducting scientific experiment in laboratory classroom
    Male science teacher and students laughing, conducting scientific experiment in laboratory classroom — Stock Photo
    Male science teacher and students laughing, conducting scientific experiment in laboratory classroom
    Quartz cuvettes containing red liquid. — Stock Photo
    Quartz cuvettes containing red liquid.
    Doctor and nurse making rounds in hospital, reviewing medical record on clipboard — Stock Photo
    Doctor and nurse making rounds in hospital, reviewing medical record on clipboard
    Surprised students conducting exploding foam scientific experiment in classroom laboratory — Stock Photo
    Surprised students conducting exploding foam scientific experiment in classroom laboratory
    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
    Petri dishes with blood agar stacked in microbiology lab. — Stock Photo
    Petri dishes with blood agar stacked in microbiology lab.
    Male laboratory assistant wearing glasses. — Stock Photo
    Male laboratory assistant wearing glasses.
    Specialist in laboratory studying analyzes from monitor of device — Stock Photo
    Specialist in laboratory studying analyzes from monitor of device
    Lab coats in Hospital — Stock Photo
    Lab coats in Hospital
    Child playing with dog and golden retriever labrador puppy outside — Stock Photo
    Child playing with dog and golden retriever labrador puppy outside
    Busy nurse talking to doctor in hospital — Stock Photo
    Busy nurse talking to doctor in hospital
    Operating room shoes and scrubs in hospital — Stock Photo
    Operating room shoes and scrubs in hospital
    Rear view of diverse female doctors discussing x-ray report in the ward at hospital. In the background diverse patients are sleeping in bed in the ward in hospital. — Stock Photo
    Rear view of diverse female doctors discussing x-ray report in the ward at hospital. In the background diverse patients are sleeping in bed in the ward in hospital.
    Junior high students using computers and watching teacher at projection screen in classroom — Stock Photo
    Junior high students using computers and watching teacher at projection screen in classroom
    Female scientist viewing tissue sample under microscope. — Stock Photo
    Female scientist viewing tissue sample under microscope.
    Laboratory assistant using electronic pipette. — Stock Photo
    Laboratory assistant using electronic pipette.
    Female scientist pipetting sample into microcentrifuge tubes ready for automated analysis while biotechnology research. — Stock Photo
    Female scientist pipetting sample into microcentrifuge tubes ready for automated analysis while biotechnology research.
    Scientist using pipette and scales at laboratory — Stock Photo
    Scientist using pipette and scales at 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
    Doctor writing on clipboard in modern hospital — Stock Photo
    Doctor writing on clipboard in modern hospital
    Close-up of hands of microbiologist inoculating nutritive agar. — Stock Photo
    Close-up of hands of microbiologist inoculating nutritive agar.
    Doctor making rounds, gesturing with girl patient in hospital room — Stock Photo
    Doctor making rounds, gesturing with girl patient in hospital room
    Centrifuging blood samples with motion blur, digital illustration. — Stock Photo
    Centrifuging blood samples with motion blur, digital illustration.
    Attentive laboratory technician using machine in blood bank — Stock Photo
    Attentive laboratory technician using machine in blood bank
    Low section of female doctor examining her patients leg in hospital — Stock Photo
    Low section of female doctor examining her patients leg in hospital
    Micropipette pipetting blood sample into Petri dishes. — Stock Photo
    Micropipette pipetting blood sample into Petri dishes.
    Quartz cuvettes containing red liquid. — Stock Photo
    Quartz cuvettes containing red liquid.
    Black labrador orange eyes dog sun vertical — Stock Photo
    Black labrador orange eyes dog sun vertical
    Back view of male dentistry student in uniform and gloves working with microscope while performing dental operation in modern classroom — Stock Photo
    Back view of male dentistry student in uniform and gloves working with microscope while performing dental operation in modern classroom
    Female digital forensic science expert taking notes while investigation. — Stock Photo
    Female digital forensic science expert taking notes while investigation.
    Serious male worker examining juice in factory — Stock Photo
    Serious male worker examining juice in factory
    Microbial colonies on petri dish, computer illustration — Stock Photo
    Microbial colonies on petri dish, computer illustration
    Micropipette pipetting blood sample into Petri dish. — Stock Photo
    Micropipette pipetting blood sample into Petri dish.
    Technician working with control panel in production plant. — Stock Photo
    Technician working with control panel in production plant.
    Side view of mixed-race female doctor in hijab writing on clipboard at staircase in hospital — Stock Photo
    Side view of mixed-race female doctor in hijab writing on clipboard at staircase in hospital
    Portrait of a female nurse smiling with a girl — Stock Photo
    Portrait of a female nurse smiling with a girl
    Lab chemist preparing automated water test — Stock Photo
    Lab chemist preparing automated water test
    Dome Building on mountain — Stock Photo
    Dome Building on mountain
    Liquid samples in quartz cuvettes containers. — Stock Photo
    Liquid samples in quartz cuvettes containers.
    Hand of technician holding hepatitis sample for testing in laboratory. — Stock Photo
    Hand of technician holding hepatitis sample for testing in laboratory.
    Female college students in lab coats talking in science laboratory classroom — Stock Photo
    Female college students in lab coats talking in science laboratory classroom
    Lab technician using flame test probe to gather sample from vile — Stock Photo
    Lab technician using flame test probe to gather sample from vile
    Science professor helping college student conducting scientific experiment in science laboratory classroom — Stock Photo
    Science professor helping college student conducting scientific experiment in science laboratory classroom