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    Ophthalmologist counseling patient regarding her eye condition — Stock Photo
    Ophthalmologist counseling patient regarding her eye condition
    Portrait smiling engineer team in steel factory — Stock Photo
    Portrait smiling engineer team in steel factory
    Female college student taking notes in science laboratory classroom — Stock Photo
    Female college student taking notes in science laboratory classroom
    Rack of test tubes with blood samples in laboratory. — Stock Photo
    Rack of test tubes with blood samples in laboratory.
    Close-up of male scientist writing on clipboard in laboratory — Stock Photo
    Close-up of male scientist writing on clipboard in 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
    Rear view of vet examining calves at shed — Stock Photo
    Rear view of vet examining calves at shed
    Male archaeologist putting ancient weight in plastic bag, female archaeologist marking prehistoric artifact with serial number. — Stock Photo
    Male archaeologist putting ancient weight in plastic bag, female archaeologist marking prehistoric artifact with serial number.
    Scientists writing note on glass wall at lab — Stock Photo
    Scientists writing note on glass wall at lab
    Portrait confident, smiling female doctor using digital tablet in hospital room — Stock Photo
    Portrait confident, smiling female doctor using digital tablet in hospital room
    Scientist preparing samples in microcentrifuge tubes for chemical analysis. — Stock Photo
    Scientist preparing samples in microcentrifuge tubes for chemical analysis.
    Female biologist holding flask containing stem cells. — Stock Photo
    Female biologist holding flask containing stem cells.
    Male laboratory assistant using pipette. — Stock Photo
    Male laboratory assistant using pipette.
    Composite image of bacterial and fungal cultures in Petri dish in scientist hand in front of microbial illustration. — Stock Photo
    Composite image of bacterial and fungal cultures in Petri dish in scientist hand in front of microbial illustration.
    Close up of pipettes in plastic stand on table in lab — Stock Photo
    Close up of pipettes in plastic stand on table in lab
    Front view of Caucasian female doctor examining senior mixed-race male patient back in hospital — Stock Photo
    Front view of Caucasian female doctor examining senior mixed-race male patient back in hospital
    Doctors and business people talking in meeting — Stock Photo
    Doctors and business people talking in meeting
    Close-up of lab technician in protective suit and face mask in sterile laboratory. — Stock Photo
    Close-up of lab technician in protective suit and face mask in sterile laboratory.
    Female scientist examining DNA autoradiogram. — Stock Photo
    Female scientist examining DNA autoradiogram.
    Girl students conducting chemistry experiment in classroom laboratory — Stock Photo
    Girl students conducting chemistry experiment in classroom laboratory
    Teenage female student using machinery in laboratory at college — Stock Photo
    Teenage female student using machinery in laboratory at college
    Laboratory technician holding test tubes in blood bank — Stock Photo
    Laboratory technician holding test tubes in blood bank
    Smiling female doctor and nurse with clipboard talking in hospital — Stock Photo
    Smiling female doctor and nurse with clipboard talking in hospital
    Young scientists doing test in laboratory with microscope, man taking notes. — Stock Photo
    Young scientists doing test in laboratory with microscope, man taking notes.
    Female teacher and girl students examining molecular structure in classroom — Stock Photo
    Female teacher and girl students examining molecular structure in classroom
    Side view of positive young lady in lab coat checking valves on piping system in industrial facility — Stock Photo
    Side view of positive young lady in lab coat checking valves on piping system in industrial facility
    From above of crop student with artificial dental model and bur learning training in dental treatments during class in laboratory — Stock Photo
    From above of crop student with artificial dental model and bur learning training in dental treatments during class in laboratory
    PCR tubes with orange samples on black background. — Stock Photo
    PCR tubes with orange samples on black background.
    Attentive university student doing a chemical experiment in laboratory — Stock Photo
    Attentive university student doing a chemical experiment in laboratory
    Racks of samples in test tubes and Petri dishes on laboratory table. — Stock Photo
    Racks of samples in test tubes and Petri dishes on laboratory table.
    Male doctor assisting female patient on crutches in hospital — Stock Photo
    Male doctor assisting female patient on crutches in hospital
    Close-up of machine in blood bank — Stock Photo
    Close-up of machine in blood bank
    Young female in lab coat checking piping system and writing in journal during safety inspection in industrial facility — Stock Photo
    Young female in lab coat checking piping system and writing in journal during safety inspection in industrial facility
    Ophthalmologist examining a woman's eyes with a slit lamp — Stock Photo
    Ophthalmologist examining a woman's eyes with a slit lamp
    Lab technician adding reagent to sample while measuring pH — Stock Photo
    Lab technician adding reagent to sample while measuring pH
    Laboratory with scientific equipment to test and analyse products, drinks industry, Tasting and health and safety. — Stock Photo
    Laboratory with scientific equipment to test and analyse products, drinks industry, Tasting and health and safety.
    Portrait smiling, confident female doctor using digital tablet in hospital room — Stock Photo
    Portrait smiling, confident female doctor using digital tablet in hospital room
    Smiling male science teacher helping girl students conducting scientific experiment at microscope in laboratory — Stock Photo
    Smiling male science teacher helping girl students conducting scientific experiment at microscope in laboratory
    Young female scientist doing experiment with liquid in laboratory. — Stock Photo
    Young female scientist doing experiment with liquid in laboratory.
    Adult employee checking food quality in canteen — Stock Photo
    Adult employee checking food quality in canteen
    Doctor with muscular dystrophy in wheelchair at hospital entrance — Stock Photo
    Doctor with muscular dystrophy in wheelchair at hospital entrance
    Female doctor and nurses using digital tablet in clinic — Stock Photo
    Female doctor and nurses using digital tablet in clinic
    A man stands in a dark room wearing virtual reality gear and glasses — Stock Photo
    A man stands in a dark room wearing virtual reality gear and glasses
    Portrait of a student in a computer lab — Stock Photo
    Portrait of a student in a computer lab
    Single test tube with blood sample. — Stock Photo
    Single test tube with blood sample.
    Chemist child in decorative glasses and laboratory robe looking away with water in dispenser bottle on beige background — Stock Photo
    Chemist child in decorative glasses and laboratory robe looking away with water in dispenser bottle on beige background
    Doctor with stethoscope making rounds in hospital room — Stock Photo
    Doctor with stethoscope making rounds in hospital room
    Pensive, curious girl student examining molecular structure — Stock Photo
    Pensive, curious girl student examining molecular structure
    Male hands holding denture — Stock Photo
    Male hands holding denture
    Chemist holding vial in pharmaceutical laboratory. — Stock Photo
    Chemist holding vial in pharmaceutical laboratory.
    Close-up of scientist planting seedlings into test tubes. — Stock Photo
    Close-up of scientist planting seedlings into test tubes.
    Young people looking at screen. — Stock Photo
    Young people looking at screen.
    Doctors rushing patient on gurney in hospital corridor — Stock Photo
    Doctors rushing patient on gurney in hospital corridor
    Female worker looking through microscope — Stock Photo
    Female worker looking through microscope
    Close-up of laboratory technician holding tube with blood sample in gloved hand. — Stock Photo
    Close-up of laboratory technician holding tube with blood sample in gloved hand.
    Portrait confident female senior doctor in hospital room — Stock Photo
    Portrait confident female senior doctor in hospital room
    Hands of female microbiologist pipetting sample in laboratory. — Stock Photo
    Hands of female microbiologist pipetting sample in laboratory.
    Female laboratory worker filling vials with pipette, close-up. — Stock Photo
    Female laboratory worker filling vials with pipette, close-up.
    Surprised students conducting exploding foam scientific experiment in classroom laboratory — Stock Photo
    Surprised students conducting exploding foam scientific experiment in classroom laboratory
    From above of relaxed young female in protective mask with smartphone sitting in medical chair during blood donation in modern hospital — Stock Photo
    From above of relaxed young female in protective mask with smartphone sitting in medical chair during blood donation in modern hospital