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    Close-up of hands of microbiologist sterilizing inoculation loop. — Stock Photo
    Close-up of hands of microbiologist sterilizing inoculation loop.
    Empty and sterile phials in red plastic box. — Stock Photo
    Empty and sterile phials in red plastic box.
    Black colleagues examining denture in laboratory — Stock Photo
    Black colleagues examining denture in laboratory
    Dental technician applying enamel on mold — Stock Photo
    Dental technician applying enamel on mold
    Hands of female microbiologist pipetting sample in laboratory. — Stock Photo
    Hands of female microbiologist pipetting sample in laboratory.
    Female digital forensic expert examining computer hard drive with electronic equipment in police science laboratory. — Stock Photo
    Female digital forensic expert examining computer hard drive with electronic equipment in police science laboratory.
    Rack of test tubes with blood samples in laboratory. — Stock Photo
    Rack of test tubes with blood samples in laboratory.
    Stacked Petri dishes with blood agar on plain background. — Stock Photo
    Stacked Petri dishes with blood agar on plain background.
    Scientist using pipette tray at fume hood in laboratory — Stock Photo
    Scientist using pipette tray at fume hood in laboratory
    Closeup of a denture in a laboratory — Stock Photo
    Closeup of a denture in a laboratory
    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
    Scientist hand pipetting samples into microcentrifuge tubes. — Stock Photo
    Scientist hand pipetting samples into microcentrifuge tubes.
    Microbes growing in Petri dish, top view. — Stock Photo
    Microbes growing in Petri dish, top view.
    Top view of microbes growing on agar plate on plain background. — Stock Photo
    Top view of microbes growing on agar plate on plain background.
    From above unrecognizable orthodontist painting artificial teeth over table in modern lab — Stock Photo
    From above unrecognizable orthodontist painting artificial teeth over table in modern lab
    Test tubes with urine samples for analysis, studio shot. — Stock Photo
    Test tubes with urine samples for analysis, studio shot.
    Close-up of male hands repairing circuit board. — Stock Photo
    Close-up of male hands repairing circuit board.
    Vials with red and blue liquids. — Stock Photo
    Vials with red and blue liquids.
    Boy student examining DNA model in classroom — Stock Photo
    Boy student examining DNA model in classroom
    Male radiologist looking down in radiology room. — Stock Photo
    Male radiologist looking down in radiology room.
    Focused boy student reading textbook at microscope in laboratory classroom — Stock Photo
    Focused boy student reading textbook at microscope in laboratory classroom
    Close-up of archaeology researcher documenting lithics with camera in laboratory. — Stock Photo
    Close-up of archaeology researcher documenting lithics with camera in laboratory.
    Back view of unrecognizable focused male veterinarian in uniform watching X ray illustration on desktop computer in laboratory — Stock Photo
    Back view of unrecognizable focused male veterinarian in uniform watching X ray illustration on desktop computer in laboratory
    Close-up of oscilloscope screen and wires. — Stock Photo
    Close-up of oscilloscope screen and wires.
    Lens of modern machine over Petri dish and manipulators during process of ovum fertilization in contemporary lab of clinic — Stock Photo
    Lens of modern machine over Petri dish and manipulators during process of ovum fertilization in contemporary lab of clinic
    From above of crop male dentistry student using caliper for measuring dental prosthesis while working at table with tools during class — Stock Photo
    From above of crop male dentistry student using caliper for measuring dental prosthesis while working at table with tools during class
    Hematology analyzer with graphs on monitor near microscope and desktop computer with images on screen in lab — Stock Photo
    Hematology analyzer with graphs on monitor near microscope and desktop computer with images on screen in lab
    Test tubes with urine samples for analysis, studio shot. — Stock Photo
    Test tubes with urine samples for analysis, studio shot.
    From above of crop anonymous dentist in medical gloves grinding dental prosthesis with professional tool while working in modern laboratory — Stock Photo
    From above of crop anonymous dentist in medical gloves grinding dental prosthesis with professional tool while working in modern laboratory
    Hand holding a petri dish with yellow agar. — Stock Photo
    Hand holding a petri dish with yellow agar.
    Close-up of scientist pipetting liquid into multiwell tray. — Stock Photo
    Close-up of scientist pipetting liquid into multiwell tray.
    Young archaeology researchers documenting lithics with camera in laboratory and taking notes. — Stock Photo
    Young archaeology researchers documenting lithics with camera in laboratory and taking notes.
    Professional surgeon in protective uniform with gloves and mask performing operation in operating room in modern hospital — Stock Photo
    Professional surgeon in protective uniform with gloves and mask performing operation in operating room in modern hospital
    Side view of male scientist experimenting in laboratory — Stock Photo
    Side view of male scientist experimenting in laboratory
    Blood samples ready for analysis — Stock Photo
    Blood samples ready for analysis
    Lab technician opening sterilization tank — Stock Photo
    Lab technician opening sterilization tank
    Female scientist working with test tube. — Stock Photo
    Female scientist working with test tube.
    Female students using computer while practicing experiment in lab — Stock Photo
    Female students using computer while practicing experiment in lab
    Attentive male scientist using laptop in laboratory — Stock Photo
    Attentive male scientist using laptop in laboratory
    Archaeology researcher in laboratory demonstrating antler use as tool in prehistory. — Stock Photo
    Archaeology researcher in laboratory demonstrating antler use as tool in prehistory.
    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.
    Lab technicians in protective suits and masks looking in camera in sterile laboratory. — Stock Photo
    Lab technicians in protective suits and masks looking in camera in sterile laboratory.
    Back view of unrecognizable female doctor looking through modern microscope while at sample while working in modern clinic — Stock Photo
    Back view of unrecognizable female doctor looking through modern microscope while at sample while working in modern clinic
    Close-up of pink liquid in test tube on table with laboratory glassware. — Stock Photo
    Close-up of pink liquid in test tube on table with laboratory glassware.
    Close-up of hands of scientist examining sample from culture in Petri dish. — Stock Photo
    Close-up of hands of scientist examining sample from culture in Petri dish.
    Agar plates with growing fungus colony on laboratory table. — Stock Photo
    Agar plates with growing fungus colony on laboratory table.
    Close-up of two-colored medicine capsule in tweezers above petri dish, pharmaceutical research. — Stock Photo
    Close-up of two-colored medicine capsule in tweezers above petri dish, pharmaceutical research.
    Focused boy student soldering circuit board in classroom — Stock Photo
    Focused boy student soldering circuit board in classroom
    Dentist examining female patient with teeth shades at dental clinic — Stock Photo
    Dentist examining female patient with teeth shades at dental clinic
    Radiologist checking notes in radiology room. — Stock Photo
    Radiologist checking notes in radiology room.
    Hands of scientist holding petri dish with liquid sample. — Stock Photo
    Hands of scientist holding petri dish with liquid sample.
    Close-up of machine in blood bank — Stock Photo
    Close-up of machine in blood bank
    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.
    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.
    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
    Close-up of examination of soil samples in agricultural laboratory. — Stock Photo
    Close-up of examination of soil samples in agricultural laboratory.
    Side view crop concentrated male scientist in lab coat and mask holding hands in biosafety cabinet while working with contaminated materials — Stock Photo
    Side view crop concentrated male scientist in lab coat and mask holding hands in biosafety cabinet while working with contaminated materials
    Microscope and piles on Petri dishes in laboratory on blue background. — Stock Photo
    Microscope and piles on Petri dishes in laboratory on blue background.
    Side view focused male expert in lab coat gloves examining samples through powerful microscope lenses while working in modern equipped laboratory — Stock Photo
    Side view focused male expert in lab coat gloves examining samples through powerful microscope lenses while working in modern equipped laboratory
    Microbiologist taking bacterial sample on microscope slide. — Stock Photo
    Microbiologist taking bacterial sample on microscope slide.