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    Close-up of female doctor examining her patient leg in hospital — Stock Photo
    Close-up of female doctor examining her patient leg in hospital
    Close-up of multipipette sampling liquid into tube rack in laboratory. — Stock Photo
    Close-up of multipipette sampling liquid into tube rack in laboratory.
    Scientist female with sample and tool in a lab — Stock Photo
    Scientist female with sample and tool in a lab
    Man working at industrial plant — Stock Photo
    Man working at industrial plant
    College students using computer in classroom — Stock Photo
    College students using computer in classroom
    Attentive laboratory technician using machine in blood bank — Stock Photo
    Attentive laboratory technician using machine in blood bank
    Cropped view of scientist pipetting samples into microcentrifuge tubes. — Stock Photo
    Cropped view of scientist pipetting samples into microcentrifuge tubes.
    Robotic arm holding bottle of dangerous chemical. — Stock Photo
    Robotic arm holding bottle of dangerous chemical.
    Female scientists in face masks and rubber gloves examining specimens — Stock Photo
    Female scientists in face masks and rubber gloves examining specimens
    Golden Retriever Labrador Puppy Headshot — Stock Photo
    Golden Retriever Labrador Puppy Headshot
    Side view of Caucasian female doctor examining senior mixed-race male patient neck in hospital — Stock Photo
    Side view of Caucasian female doctor examining senior mixed-race male patient neck in hospital
    Female teacher and students conducting scientific experiment in laboratory classroom — Stock Photo
    Female teacher and students conducting scientific experiment in laboratory classroom
    Male hands holding denture — Stock Photo
    Male hands holding denture
    Front view of diverse female doctors discussing over x-ray report in the ward at hospital. In the background diverse doctors are interacting with their patients. — Stock Photo
    Front view of diverse female doctors discussing over x-ray report in the ward at hospital. In the background diverse doctors are interacting with their patients.
    Close-up of cell culture plates on white background. — Stock Photo
    Close-up of cell culture plates on white background.
    University students discussing reports in laboratory — Stock Photo
    University students discussing reports in laboratory
    Laboratory technician noting weight of blood bags in blood bank — Stock Photo
    Laboratory technician noting weight of blood bags in blood bank
    Portrait confident male doctor in clinic doctors office — Stock Photo
    Portrait confident male doctor in clinic doctors office
    Female scientist working at fume hood in laboratory — Stock Photo
    Female scientist working at fume hood in laboratory
    College students in lab coats discussing notes in science laboratory classroom — Stock Photo
    College students in lab coats discussing notes in science laboratory classroom
    Side view of worker using welding torch in glass factory — Stock Photo
    Side view of worker using welding torch in glass factory
    PCR tubes with orange and purple samples on black background. — Stock Photo
    PCR tubes with orange and purple samples on black background.
    Portrait of university student in protective eyewear at laboratory — Stock Photo
    Portrait of university student in protective eyewear at laboratory
    Boy enjoying interactive exhibit at science museum — Stock Photo
    Boy enjoying interactive exhibit at science museum
    Schoolboy doing science experiment in school chemistry laboratory. — Stock Photo
    Schoolboy doing science experiment in school chemistry laboratory.
    Laboratory technician using refrigerated centrifuge machine in blood bank — Stock Photo
    Laboratory technician using refrigerated centrifuge machine in blood bank
    Close-up of microtubes with red liquid and person fingers. — Stock Photo
    Close-up of microtubes with red liquid and person fingers.
    Junior high students and teachers using computers in computer lab — Stock Photo
    Junior high students and teachers using computers in computer lab
    Quartz cuvettes containing red liquid. — Stock Photo
    Quartz cuvettes containing red liquid.
    Close-up of technician in protective clothing walking through decontamination cabin. — Stock Photo
    Close-up of technician in protective clothing walking through decontamination cabin.
    Close-up of glass syringe with stand arranged on table in laboratory — Stock Photo
    Close-up of glass syringe with stand arranged on table in laboratory
    Students examining liquid in test tube, conducting scientific experiment in laboratory classroom — Stock Photo
    Students examining liquid in test tube, conducting scientific experiment in laboratory classroom
    Doctor reading medical chart in hospital hallway — Stock Photo
    Doctor reading medical chart in hospital hallway
    PCR tubes with orange, green and purple samples on black background. — Stock Photo
    PCR tubes with orange, green and purple samples on black background.
    Blood samples in PCR tubes. — Stock Photo
    Blood samples in PCR tubes.
    Wheat grains in petri dish with laboratory equipment for food research. — Stock Photo
    Wheat grains in petri dish with laboratory equipment for food research.
    Portrait smiling engineer with clipboard in steel factory — Stock Photo
    Portrait smiling engineer with clipboard in steel factory
    Students in a computer class — Stock Photo
    Students in a computer class
    Dental technician applying substance on denture — Stock Photo
    Dental technician applying substance on denture
    Doctor with digital tablet making rounds, talking with senior patient in hospital bed — Stock Photo
    Doctor with digital tablet making rounds, talking with senior patient in hospital bed
    Blood in human urine in sample pots, studio shot. — Stock Photo
    Blood in human urine in sample pots, studio shot.
    Black colleagues examining denture in laboratory — Stock Photo
    Black colleagues examining denture in laboratory
    Laboratory technician analyzing blood samples in blood bank — Stock Photo
    Laboratory technician analyzing blood samples in blood bank
    Female college students practicing chemistry experiment at desk in lab — Stock Photo
    Female college students practicing chemistry experiment at desk in lab
    Pipette adding sample to petri dish during experiment in laboratory. — Stock Photo
    Pipette adding sample to petri dish during experiment in laboratory.
    Female community college instructor helping student at computer in computer lab — Stock Photo
    Female community college instructor helping student at computer in computer lab
    Lab chemist collecting a small amount of liquid with a dropper — Stock Photo
    Lab chemist collecting a small amount of liquid with a dropper
    Hands of scientist using syringe and petri dish — Stock Photo
    Hands of scientist using syringe and petri dish
    Male scientist placing medical vials on a lab machine in laboratory — Stock Photo
    Male scientist placing medical vials on a lab machine in laboratory
    Forensic scientist measuring knife blade as forensic evidence. — Stock Photo
    Forensic scientist measuring knife blade as forensic evidence.
    Robot arm with test tube. — Stock Photo
    Robot arm with test tube.
    Serious male worker seen through orange juice bottles in factory — Stock Photo
    Serious male worker seen through orange juice bottles in factory
    Archaeology researcher performing lithics analysis with magnifying glass and measuring artifacts with straightedge tool. — Stock Photo
    Archaeology researcher performing lithics analysis with magnifying glass and measuring artifacts with straightedge tool.
    Side view of veterinary physiotherapist applying ultrasound care to a dog with a bandaged hind leg — Stock Photo
    Side view of veterinary physiotherapist applying ultrasound care to a dog with a bandaged hind leg
    PCR micro tube strip with red liquid. — Stock Photo
    PCR micro tube strip with red liquid.
    Doctor interacting with male senior patient on a wheelchair in the passageway — Stock Photo
    Doctor interacting with male senior patient on a wheelchair in the passageway
    Two male surgeons in an operating room — Stock Photo
    Two male surgeons in an operating room
    From above of microscope near computer with open program on screen in vet laboratory — Stock Photo
    From above of microscope near computer with open program on screen in vet laboratory
    Petri dish with colonies of microbes, close-up. — Stock Photo
    Petri dish with colonies of microbes, close-up.
    Male optometrist examining eye test equipment — Stock Photo
    Male optometrist examining eye test equipment