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    Students in a computer class — Stock Photo
    Students in a computer class
    Physiotherapist correcting position of female patient in clinic — Stock Photo
    Physiotherapist correcting position of female patient in clinic
    Three test tubes with various liquids in tube rack. — Stock Photo
    Three test tubes with various liquids in tube rack.
    Forensic evidence collection with knife for DNA forensic test. — Stock Photo
    Forensic evidence collection with knife for DNA forensic test.
    Scientists in face masks talking in laboratory — Stock Photo
    Scientists in face masks talking in laboratory
    High angle view of teenage girl practicing experiment in lab — Stock Photo
    High angle view of teenage girl practicing experiment in lab
    Doctor with stethoscope making rounds in hospital room — Stock Photo
    Doctor with stethoscope making rounds in hospital room
    Crop anonymous biologist in glove putting dried marihuana flower buds on pan of moisture measuring device in laboratory — Stock Photo
    Crop anonymous biologist in glove putting dried marihuana flower buds on pan of moisture measuring device in laboratory
    Mid section of surgeon operating ultrasonic device machine at hospital — Stock Photo
    Mid section of surgeon operating ultrasonic device machine at hospital
    Archaeology researcher in laboratory measuring antler with digital caliper. — Stock Photo
    Archaeology researcher in laboratory measuring antler with digital caliper.
    Male doctor and nurse with clipboard talking in hospital lobby — Stock Photo
    Male doctor and nurse with clipboard talking in hospital lobby
    Front view of mixed race female doctor in hijab reading documents at reception in hospital — Stock Photo
    Front view of mixed race female doctor in hijab reading documents at reception in hospital
    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
    Close-up of male scientist writing on clipboard in laboratory — Stock Photo
    Close-up of male scientist writing on clipboard in laboratory
    Professor with muscular dystrophy working with students in a laboratory — Stock Photo
    Professor with muscular dystrophy working with students in a laboratory
    Group of laboratory test tubes. — Stock Photo
    Group of laboratory test tubes.
    Female scientist examining fluid in beaker, rear view — Stock Photo
    Female scientist examining fluid in beaker, rear view
    Doctor talking to paramedic in corridor at hospital — Stock Photo
    Doctor talking to paramedic in corridor at hospital
    Dedicated female community college student using computer in computer lab classroom — Stock Photo
    Dedicated female community college student using computer in computer lab classroom
    Technician holding urine sample for testing in laboratory. — Stock Photo
    Technician holding urine sample for testing in laboratory.
    Team of doctors in a meeting at conference room — Stock Photo
    Team of doctors in a meeting at conference room
    Cute golden retriever labrador puppy lying down on patio — Stock Photo
    Cute golden retriever labrador puppy lying down on patio
    Male doctor preparing patient for MRI scan in hospital — Stock Photo
    Male doctor preparing patient for MRI scan in hospital
    Female scientist examining bacterial culture growing in petri dish. — Stock Photo
    Female scientist examining bacterial culture growing in petri dish.
    Female doctor using digital tablet in hospital room — Stock Photo
    Female doctor using digital tablet in hospital room
    Male surgeon with x-ray talking to patient in hospital lobby — Stock Photo
    Male surgeon with x-ray talking to patient in hospital lobby
    Close-up of beaker, test tube rack and clipboard on table — Stock Photo
    Close-up of beaker, test tube rack and clipboard on table
    Doctor looking up at sign in hospital corridor — Stock Photo
    Doctor looking up at sign in hospital corridor
    Technician hand holding blood sample ready for testing in laboratory. — Stock Photo
    Technician hand holding blood sample ready for testing in laboratory.
    Portrait smiling, confident girl students researching at computer in library — Stock Photo
    Portrait smiling, confident girl students researching at computer in library
    Light microscope objective lenses in laboratory. — Stock Photo
    Light microscope objective lenses in laboratory.
    Side view of Caucasian female doctor with stethoscope using digital tablet while examining her patients leg in hospital — Stock Photo
    Side view of Caucasian female doctor with stethoscope using digital tablet while examining her patients leg in hospital
    Attentive female scientist experimenting in laboratory — Stock Photo
    Attentive female scientist experimenting in laboratory
    From above of crop anonymous female donor with patch on hand sitting in medical chair after blood transfusion procedure — Stock Photo
    From above of crop anonymous female donor with patch on hand sitting in medical chair after blood transfusion procedure
    Portrait confident doctors with digital tablet in hospital room — Stock Photo
    Portrait confident doctors with digital tablet in hospital room
    Scientist female with sample and tool in a lab — Stock Photo
    Scientist female with sample and tool in a lab
    Ophthalmologist examining a woman's eyes with a slit lamp — Stock Photo
    Ophthalmologist examining a woman's eyes with a slit lamp
    Close-up view of laboratory glassware. — Stock Photo
    Close-up view of laboratory glassware.
    Unrecognizable young male vet in sterile mask and gloves standing near female colleague while preparing for work in lab — Stock Photo
    Unrecognizable young male vet in sterile mask and gloves standing near female colleague while preparing for work in lab
    Mid section of female doctor examining senior mixed-race male patient in hospital — Stock Photo
    Mid section of female doctor examining senior mixed-race male patient in hospital
    Male doctor helping female patient to get up on hospital bed — Stock Photo
    Male doctor helping female patient to get up on hospital bed
    Junior high students using computers in computer lab — Stock Photo
    Junior high students using computers in computer lab
    From above of pile of capsule pills placed on metal tray of pharmaceutical machine at manufacturing factory — Stock Photo
    From above of pile of capsule pills placed on metal tray of pharmaceutical machine at manufacturing factory
    Hand holding a petri dish with green growth medium. — Stock Photo
    Hand holding a petri dish with green growth medium.
    Nurse examining a x-ray in hospital — Stock Photo
    Nurse examining a x-ray in hospital
    Front view of Caucasian female doctor adjusting iv drip in hospital — Stock Photo
    Front view of Caucasian female doctor adjusting iv drip in hospital
    Forensic scientist using 3d stereo microscope for examining markings on bullet. — Stock Photo
    Forensic scientist using 3d stereo microscope for examining markings on bullet.
    Scientist pipetting solution into the glass sheet at lab — Stock Photo
    Scientist pipetting solution into the glass sheet at lab
    High angel view of beakers on desk in lab — Stock Photo
    High angel view of beakers on desk in lab
    Junior high students using computer in library — Stock Photo
    Junior high students using computer in library
    Woman using microscope near colleagues in laboratory — Stock Photo
    Woman using microscope near colleagues in laboratory
    Man working at industrial plant — Stock Photo
    Man working at industrial plant
    Close-up of multichannel pipette with green liquid on multiwell plate in laboratory. — Stock Photo
    Close-up of multichannel pipette with green liquid on multiwell plate in laboratory.
    Black colleagues examining denture in laboratory — Stock Photo
    Black colleagues examining denture in laboratory
    Surprised students conducting exploding foam scientific experiment in classroom laboratory — Stock Photo
    Surprised students conducting exploding foam scientific experiment in classroom laboratory
    Scientists and businessman talking in factory corridor — Stock Photo
    Scientists and businessman talking in factory corridor
    Female teacher and girl student conducting scientific experiment at microscope in laboratory — Stock Photo
    Female teacher and girl student conducting scientific experiment at microscope in laboratory
    Female doctor examining scan on computer with patient on MRI scanner in background — Stock Photo
    Female doctor examining scan on computer with patient on MRI scanner in background
    Bacterial colonies on agar plates — Stock Photo
    Bacterial colonies on agar plates
    Artificial teeth on holder — Stock Photo
    Artificial teeth on holder