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    Close-up of technician in protective clothing walking through decontamination cabin. — Stock Photo
    Close-up of technician in protective clothing walking through decontamination cabin.
    Closeup view of empty laboratory beakers in drawer — Stock Photo
    Closeup view of empty laboratory beakers in drawer
    Male worker using laptop in glass factory — Stock Photo
    Male worker using laptop in glass factory
    Girl student using microscope, conducting scientific experiment in laboratory classroom — Stock Photo
    Girl student using microscope, conducting scientific experiment in laboratory classroom
    Laboratory technician using a machine in blood bank — Stock Photo
    Laboratory technician using a machine in blood bank
    Female working at laptop with medical vials — Stock Photo
    Female working at laptop with medical vials
    Scientists discussing over lab equipment in laboratory — Stock Photo
    Scientists discussing over lab equipment in laboratory
    Numbered test tubes with red liquid for biological research. — Stock Photo
    Numbered test tubes with red liquid for biological research.
    3d illustration of in vitro fertilization of egg cell. — Stock Photo
    3d illustration of in vitro fertilization of egg cell.
    Female scientist viewing tissue sample under microscope. — Stock Photo
    Female scientist viewing tissue sample under microscope.
    Female archaeology researcher documenting lithics with camera in laboratory. — Stock Photo
    Female archaeology researcher documenting lithics with camera in laboratory.
    Modern hospital staff talking in hallway — Stock Photo
    Modern hospital staff talking in hallway
    Female doctor and nurse with digital tablet talking in hospital room — Stock Photo
    Female doctor and nurse with digital tablet talking in hospital room
    Male doctors using computer — Stock Photo
    Male doctors using computer
    Petri dishes with blood agar on blue background. — Stock Photo
    Petri dishes with blood agar on blue background.
    Dried marijuana flower buds on table with analytical balance and moisture measuring device in lab — Stock Photo
    Dried marijuana flower buds on table with analytical balance and moisture measuring device in lab
    Microbiological culture growing in Petri dish, close-up. — Stock Photo
    Microbiological culture growing in Petri dish, close-up.
    Scientist pointing at scanning electron micrographs of different nanofibre structures. — Stock Photo
    Scientist pointing at scanning electron micrographs of different nanofibre structures.
    Colleagues checking food quality in canteen — Stock Photo
    Colleagues checking food quality in canteen
    Physiotherapist and female patient looking at spine x-ray in clinic — Stock Photo
    Physiotherapist and female patient looking at spine x-ray in clinic
    Community college instructor helping student with headphones at computer in computer lab classroom — Stock Photo
    Community college instructor helping student with headphones at computer in computer lab classroom
    Doctor and nurse examining x-ray in hospital — Stock Photo
    Doctor and nurse examining x-ray in hospital
    Doctor with medicine and pipette — Stock Photo
    Doctor with medicine and pipette
    Laboratory technician talking on telephone in blood bank — Stock Photo
    Laboratory technician talking on telephone in blood bank
    Male teacher and students conducting scientific experiment in laboratory classroom — Stock Photo
    Male teacher and students conducting scientific experiment in laboratory classroom
    Attentive university student doing a chemical experiment in laboratory — Stock Photo
    Attentive university student doing a chemical experiment in laboratory
    Laboratory technician analyzing chemical solution in blood bank — Stock Photo
    Laboratory technician analyzing chemical solution in blood bank
    Technician carving teeth on denture — Stock Photo
    Technician carving teeth on denture
    Scientist viewing medical sample on glass slide under microscope in laboratory. — Stock Photo
    Scientist viewing medical sample on glass slide under microscope in laboratory.
    Portrait of scientist putting on protective mask — Stock Photo
    Portrait of scientist putting on protective mask
    Junior high students and teachers using computers in computer lab — Stock Photo
    Junior high students and teachers using computers in computer lab
    Curious schoolgirl looking at anatomical model — Stock Photo
    Curious schoolgirl looking at anatomical model
    Female scientist pouring dissolved soil sample into chemistry beaker. — Stock Photo
    Female scientist pouring dissolved soil sample into chemistry beaker.
    Close-up of multipipette sampling liquid into tube rack in laboratory. — Stock Photo
    Close-up of multipipette sampling liquid into tube rack in laboratory.
    Close-up of female scientist taking notes in soil testing laboratory. — Stock Photo
    Close-up of female scientist taking notes in soil testing laboratory.
    Anonymous African American male in uniform with stethoscope showing blurred vaccine in hand in hospital — Stock Photo
    Anonymous African American male in uniform with stethoscope showing blurred vaccine in hand in hospital
    Doctor interacting with colleagues in meeting at conference room — Stock Photo
    Doctor interacting with colleagues in meeting at conference room
    Close-up of rack of cell cultures in tubes in laboratory. — Stock Photo
    Close-up of rack of cell cultures in tubes in laboratory.
    Male patient using digital tablet, resting in hospital bed — Stock Photo
    Male patient using digital tablet, resting in hospital bed
    Close-up of antibiotic testing in petri dish. — Stock Photo
    Close-up of antibiotic testing in petri dish.
    Laboratory technician working on computer in blood bank — Stock Photo
    Laboratory technician working on computer in blood bank
    Man in lab coat working hard — Stock Photo
    Man in lab coat working hard
    Schoolboy using light microscope in school laboratory. — Stock Photo
    Schoolboy using light microscope in school laboratory.
    View of Canyonlands National Park — Stock Photo
    View of Canyonlands National Park
    Delighted African American female with braids smiling and using mouth mirror and probe to show coworker false teeth during work in lab — Stock Photo
    Delighted African American female with braids smiling and using mouth mirror and probe to show coworker false teeth during work in lab
    Close-up of red glass microtiter plate. — Stock Photo
    Close-up of red glass microtiter plate.
    Intestinal villi projections — Stock Photo
    Intestinal villi projections
    Doctor examining sick building with stethoscope — Stock Photo
    Doctor examining sick building with stethoscope
    Biological samples in test tubes and Petri dishes on laboratory table. — Stock Photo
    Biological samples in test tubes and Petri dishes on laboratory table.
    Female microbiologist working in laboratory with biotechnology samples. — Stock Photo
    Female microbiologist working in laboratory with biotechnology samples.
    Fluid pouring into laboratory glassware. — Stock Photo
    Fluid pouring into laboratory glassware.
    Community college instructor helping student at computer in computer lab classroom — Stock Photo
    Community college instructor helping student at computer in computer lab classroom
    Female science teacher and girl student writing at whiteboard in classroom — Stock Photo
    Female science teacher and girl student writing at whiteboard in classroom
    Close-up of pharmaceutical examining filling of medical pill. — Stock Photo
    Close-up of pharmaceutical examining filling of medical pill.
    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.
    Laboratory technician analyzing blood bag in blood bank — Stock Photo
    Laboratory technician analyzing blood bag in blood bank
    Man working at industrial plant — Stock Photo
    Man working at industrial plant
    Male laboratory assistant with arms folded. — Stock Photo
    Male laboratory assistant with arms folded.
    Forensic evidence collection with knife for DNA forensic test. — Stock Photo
    Forensic evidence collection with knife for DNA forensic test.
    Attentive laboratory technician working in blood bank — Stock Photo
    Attentive laboratory technician working in blood bank