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    Scientists viewing sample on glass slide under light microscope. — Stock Photo
    Scientists viewing sample on glass slide under light microscope.
    Physical therapist placing reflective marking balls on boy feet for gait analysis. — Stock Photo
    Physical therapist placing reflective marking balls on boy feet for gait analysis.
    Crop unrecognizable professional male laboratory assistant in white robe and latex gloves pressing buttons on modern equipment — Stock Photo
    Crop unrecognizable professional male laboratory assistant in white robe and latex gloves pressing buttons on modern equipment
    Crop anonymous scientist in sterile gloves showing sample tube with cannabis extract for analysis in lab — Stock Photo
    Crop anonymous scientist in sterile gloves showing sample tube with cannabis extract for analysis in lab
    Pipette adding sample to petri dish with DNA autoradiogram in background. — Stock Photo
    Pipette adding sample to petri dish with DNA autoradiogram in background.
    Female scientist in white coat taking notes in soil testing laboratory. — Stock Photo
    Female scientist in white coat taking notes in soil testing laboratory.
    Close-up of micropipette pipetting blood sample into petri dish. — Stock Photo
    Close-up of micropipette pipetting blood sample into petri dish.
    Forensic investigation of computer lap top — Stock Photo
    Forensic investigation of computer lap top
    African American male doctor in medical glove demonstrating test tube with blood sample on white background — Stock Photo
    African American male doctor in medical glove demonstrating test tube with blood sample on white background
    Female manager stretching while sitting at desk with laptop in modern office — Stock Photo
    Female manager stretching while sitting at desk with laptop in modern office
    Female researcher holding medium tray. — Stock Photo
    Female researcher holding medium tray.
    Urine sample for analysis and test strip with chart, studio shot. — Stock Photo
    Urine sample for analysis and test strip with chart, studio shot.
    Female doctor measuring with calipers allergic reaction during skin prick test. — Stock Photo
    Female doctor measuring with calipers allergic reaction during skin prick test.
    Researcher hand holding vacutainer tube in front of yellow tray. — Stock Photo
    Researcher hand holding vacutainer tube in front of yellow tray.
    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
    Adult employee checking food quality in canteen — Stock Photo
    Adult employee checking food quality in canteen
    Female doctor analyzing a CRP test of a senior patient — Stock Photo
    Female doctor analyzing a CRP test of a senior patient
    Female scientist looking at DNA autoradiogram. — Stock Photo
    Female scientist looking at DNA autoradiogram.
    Veterinarian surgeons and nurses in uniform concentrating and operating dog using special equipment in operating room of contemporary hospital — Stock Photo
    Veterinarian surgeons and nurses in uniform concentrating and operating dog using special equipment in operating room of contemporary hospital
    Colleagues checking food quality in canteen — Stock Photo
    Colleagues checking food quality in canteen
    Woman explorer and geographer analyzing the environment — Stock Photo
    Woman explorer and geographer analyzing the environment
    Close up of Petri Dish — Stock Photo
    Close up of Petri Dish
    Close-up of blood sample in tube and syringe. — Stock Photo
    Close-up of blood sample in tube and syringe.
    Stacked agar plates with microbiological cultures on plain background. — Stock Photo
    Stacked agar plates with microbiological cultures on plain background.
    Close-up of scientist doing experiment in lab — Stock Photo
    Close-up of scientist doing experiment in lab
    Female scientist holding micro tube with sample in ancient DNA laboratory for ancient DNA analysis. — Stock Photo
    Female scientist holding micro tube with sample in ancient DNA laboratory for ancient DNA analysis.
    Female scientist leaning on desk in laboratory. — Stock Photo
    Female scientist leaning on desk in laboratory.
    Genetic research, conceptual illustration. DNA (deoxyribonucleic acid) molecule in blood sample tubes in a centrifuge. — Stock Photo
    Genetic research, conceptual illustration. DNA (deoxyribonucleic acid) molecule in blood sample tubes in a centrifuge.
    Veterinarian surgeons and nurses in uniform concentrating and operating dog using special equipment in operating room of contemporary hospital — Stock Photo
    Veterinarian surgeons and nurses in uniform concentrating and operating dog using special equipment in operating room of contemporary hospital
    Scientist pipetting sample in microcentrifuge tube for chemical analysis. — Stock Photo
    Scientist pipetting sample in microcentrifuge tube for chemical analysis.
    Forensic scientist examining DNA autoradiogram. — Stock Photo
    Forensic scientist examining DNA autoradiogram.
    Crop unrecognizable scientist with plant in plastic tube on green background in studio — Stock Photo
    Crop unrecognizable scientist with plant in plastic tube on green background in studio
    Professional female vet doctor in orange uniform leaning over scared cat on table and using stethoscope in modern vet clinic — Stock Photo
    Professional female vet doctor in orange uniform leaning over scared cat on table and using stethoscope in modern vet clinic
    Cheerful male entrepreneur with alcoholic liquid in flask working against fermentation tanks in brewery — Stock Photo
    Cheerful male entrepreneur with alcoholic liquid in flask working against fermentation tanks in brewery
    Crop unrecognizable scientist with plant in plastic tube on green background in studio — Stock Photo
    Crop unrecognizable scientist with plant in plastic tube on green background in studio
    Hands of scientist in laboratory measuring pH of soil samples by electronic pH meter. — Stock Photo
    Hands of scientist in laboratory measuring pH of soil samples by electronic pH meter.
    African American doctor in eyeglasses working with online patient on netbook while writing in patient file at table in hospital — Stock Photo
    African American doctor in eyeglasses working with online patient on netbook while writing in patient file at table in hospital
    Stacked agar plates with microbiological cultures on plain background. — Stock Photo
    Stacked agar plates with microbiological cultures on plain background.
    Focused adult businesswoman taking notes of plan on clipboard bending on wooden table in light office — Stock Photo
    Focused adult businesswoman taking notes of plan on clipboard bending on wooden table in light office
    Stack of Petri dishes with cultured agar on plain background. — Stock Photo
    Stack of Petri dishes with cultured agar on plain background.
    Test tubes with urine samples for analysis on white background, studio shot. — Stock Photo
    Test tubes with urine samples for analysis on white background, studio shot.
    Rack of test tubes with blood samples on blue background. — Stock Photo
    Rack of test tubes with blood samples on blue background.
    Pattern of cultures growing in Petri dishes on plain background. — Stock Photo
    Pattern of cultures growing in Petri dishes on plain background.
    Veterinarian surgeons and nurses in uniform concentrating and operating dog using special equipment in operating room of contemporary hospital — Stock Photo
    Veterinarian surgeons and nurses in uniform concentrating and operating dog using special equipment in operating room of contemporary hospital
    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
    From above cropped unrecognizable doctor hand injecting ovum on Petri dish and examining cell through microscope in laboratory of modern fertility clinic — Stock Photo
    From above cropped unrecognizable doctor hand injecting ovum on Petri dish and examining cell through microscope in laboratory of modern fertility clinic
    Close-up of scientist hand placing samples in concentrator. — Stock Photo
    Close-up of scientist hand placing samples in concentrator.
    Rice and corn in containers with laboratory equipment for food research. — Stock Photo
    Rice and corn in containers with laboratory equipment for food research.
    Mid section of scientist doing experiment in lab — Stock Photo
    Mid section of scientist doing experiment in lab
    Empty tables and chairs set in cafe — Stock Photo
    Empty tables and chairs set in cafe
    Physical therapist placing reflective marking balls on child back for posture analysis. — Stock Photo
    Physical therapist placing reflective marking balls on child back for posture analysis.
    Petri dishes with blood agar on blue background. — Stock Photo
    Petri dishes with blood agar on blue background.
    Test tubes rack with urine samples for analysis, studio shot. — Stock Photo
    Test tubes rack with urine samples for analysis, studio shot.
    Side view of content female veterinarian in uniform with test tube standing at table with microscope in laboratory — Stock Photo
    Side view of content female veterinarian in uniform with test tube standing at table with microscope in laboratory
    Close-up of pipetting samples into Petri dishes. — Stock Photo
    Close-up of pipetting samples into Petri dishes.
    Pattern of cultures growing in Petri dishes on plain background. — Stock Photo
    Pattern of cultures growing in Petri dishes on plain background.
    Pattern of contemporary suspension bridge — Stock Photo
    Pattern of contemporary suspension bridge
    Female doctor performing skin prick allergy testing on boy for possible allergen. — Stock Photo
    Female doctor performing skin prick allergy testing on boy for possible allergen.
    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 scientists working in laboratory. — Stock Photo
    Female scientists working in laboratory.