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    Hand of researcher holding vacutainer tube above pool of blood and syringe. — Stock Photo
    Hand of researcher holding vacutainer tube above pool of blood and syringe.
    Side view of a young Asian female student wearing a turban reading a book, lying on a floor and studying in a library — Stock Photo
    Side view of a young Asian female student wearing a turban reading a book, lying on a floor and studying in a library
    Athlete participating in tes — Stock Photo
    Athlete participating in tes
    Female doctor hand in blue glove holding graduated medicine cup full of pills, copy space on white background. — Stock Photo
    Female doctor hand in blue glove holding graduated medicine cup full of pills, copy space on white background.
    Bacterial colonies in petri dish on white background. — Stock Photo
    Bacterial colonies in petri dish on white background.
    Two scientists examining plants in agricultural greenhouse interior — Stock Photo
    Two scientists examining plants in agricultural greenhouse interior
    Forensic scientist measuring knife blade as forensic evidence. — Stock Photo
    Forensic scientist measuring knife blade as forensic evidence.
    Baby Panda sleeping — Stock Photo
    Baby Panda sleeping
    Close-up of male scientist experimenting in laboratory — Stock Photo
    Close-up of male scientist experimenting in laboratory
    Test tubes, computer illustration — Stock Photo
    Test tubes, computer illustration
    3d illustration of cross-section of hepatitis pathogen with DNA, cell nucleus and receptors. — Stock Photo
    3d illustration of cross-section of hepatitis pathogen with DNA, cell nucleus and receptors.
    Hands of scientist preparing multi well plate in front of brain scans, neurology research concept. — Stock Photo
    Hands of scientist preparing multi well plate in front of brain scans, neurology research concept.
    Seedlings growing in test tubes, conceptual image of plant research and genetic engineering. — Stock Photo
    Seedlings growing in test tubes, conceptual image of plant research and genetic engineering.
    Antibodies attacking coronavirus particle, illustration. — Stock Photo
    Antibodies attacking coronavirus particle, illustration.
    Group of laboratory test tubes. — Stock Photo
    Group of laboratory test tubes.
    Illustration of human egg cell on blue background. — Stock Photo
    Illustration of human egg cell on blue background.
    Female scientist viewing tissue sample under microscope. — Stock Photo
    Female scientist viewing tissue sample under microscope.
    DNA testing using saliva sample. — Stock Photo
    DNA testing using saliva sample.
    Surgeons in protective clothing in discussion. — Stock Photo
    Surgeons in protective clothing in discussion.
    Details of machinery for packaging and manufacture of tablets and vials of tablets and pills industrially for the medical and health sector — Stock Photo
    Details of machinery for packaging and manufacture of tablets and vials of tablets and pills industrially for the medical and health sector
    Male biologist working with microscope with colleague in background — Stock Photo
    Male biologist working with microscope with colleague in background
    Young office worker sitting at desktop in office and smiling at camera. — Stock Photo
    Young office worker sitting at desktop in office and smiling at camera.
    Side view of female student typing on netbook while sitting at table with book and doing homework in university library — Stock Photo
    Side view of female student typing on netbook while sitting at table with book and doing homework in university library
    Pipette adding a solution to a sample — Stock Photo
    Pipette adding a solution to a sample
    Laboratory worker pipetting liquid into microcentrifuge tube. — Stock Photo
    Laboratory worker pipetting liquid into microcentrifuge tube.
    Lawyers examining documents in chambers — Stock Photo
    Lawyers examining documents in chambers
    Front view close up of a young Asian female student wearing a hijab holding a book, using a laptop computer and studying in a library — Stock Photo
    Front view close up of a young Asian female student wearing a hijab holding a book, using a laptop computer and studying in a library
    Woman sitting at desk in office — Stock Photo
    Woman sitting at desk in office
    Young collage student using computer and mobile device studying online. Education and online learning. — Stock Photo
    Young collage student using computer and mobile device studying online. Education and online learning.
    Crop concentrated female scientist in white robe and gloves conducting chemical experiment with substance and syringe while working in modern laboratory — Stock Photo
    Crop concentrated female scientist in white robe and gloves conducting chemical experiment with substance and syringe while working in modern laboratory
    Female digital forensic expert examining computer hard drive and taking notes in police science laboratory. — Stock Photo
    Female digital forensic expert examining computer hard drive and taking notes in police science laboratory.
    Close-up of human blood and various medical samples in test tubes while screening in medical lab. — Stock Photo
    Close-up of human blood and various medical samples in test tubes while screening in medical lab.
    Petri dishes stacked on blue background. — Stock Photo
    Petri dishes stacked on blue background.
    Single test tube with blood sample in rack. — Stock Photo
    Single test tube with blood sample in rack.
    Teenage boy experimenting molecule model in laboratory — Stock Photo
    Teenage boy experimenting molecule model in laboratory
    Close-up of teenage girl using microscope in lab — Stock Photo
    Close-up of teenage girl using microscope in lab
    Scientists examining skull in lab — Stock Photo
    Scientists examining skull in lab
    3d illustration of cross-section showing structure of Earth, from core to atmosphere. — Stock Photo
    3d illustration of cross-section showing structure of Earth, from core to atmosphere.
    Colored human embryonic stem cells, digital illustration. — Stock Photo
    Colored human embryonic stem cells, digital illustration.
    Microbiological culture growing in Petri dish, close-up. — Stock Photo
    Microbiological culture growing in Petri dish, close-up.
    Process and packaging manufacturing tablets and pills industrially for the medical and healthcare sector — Stock Photo
    Process and packaging manufacturing tablets and pills industrially for the medical and healthcare sector
    Female scientist holding and analyzing human skull in ancient DNA laboratory. — Stock Photo
    Female scientist holding and analyzing human skull in ancient DNA laboratory.
    Students and teacher in classroom — Stock Photo
    Students and teacher in classroom
    Curious students examining DNA model in classroom — Stock Photo
    Curious students examining DNA model in classroom
    Technician examining machine at meat factory — Stock Photo
    Technician examining machine at meat factory
    Close up of male student practicing experiment in lab — Stock Photo
    Close up of male student practicing experiment in lab
    Cheerful African American female worker sitting at table with lunch box in workspace and looking at camera — Stock Photo
    Cheerful African American female worker sitting at table with lunch box in workspace and looking at camera
    Professor with muscular dystrophy working with students in a laboratory — Stock Photo
    Professor with muscular dystrophy working with students in a laboratory
    3d illustration of in vitro fertilization of egg cell. — Stock Photo
    3d illustration of in vitro fertilization of egg cell.
    Close-up of DNA autoradiogram on white background. — Stock Photo
    Close-up of DNA autoradiogram on white background.
    Rack of food samples in test tubes. — Stock Photo
    Rack of food samples in test tubes.
    DNA autoradiograph pattern, digital illustration. — Stock Photo
    DNA autoradiograph pattern, digital illustration.
    Young woman with pink headscarf fighting cancer — Stock Photo
    Young woman with pink headscarf fighting cancer
    Close-up of red bell pepper hanging on plant in greenhouse — Stock Photo
    Close-up of red bell pepper hanging on plant in greenhouse
    Female junior high teacher helping girl student at computer in computer lab — Stock Photo
    Female junior high teacher helping girl student at computer in computer lab
    Chain of packaging and manufacture of tablets and vials of tablets and pills industrially for the medical and health sector — Stock Photo
    Chain of packaging and manufacture of tablets and vials of tablets and pills industrially for the medical and health sector
    Digital forensic science technician examining computer hard drive with magnifying glass and taking notes in laboratory. — Stock Photo
    Digital forensic science technician examining computer hard drive with magnifying glass and taking notes in laboratory.
    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.
    Front view close up of a young Asian female student wearing a hijab reading a book and studying in a library — Stock Photo
    Front view close up of a young Asian female student wearing a hijab reading a book and studying in a library
    Pool of blood in watch glass with syringe. — Stock Photo
    Pool of blood in watch glass with syringe.