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    Empty medical armchairs prepared for donors in modern blood transfusion center with contemporary equipment — Stock Photo
    Empty medical armchairs prepared for donors in modern blood transfusion center with contemporary equipment
    Archaeologists analyzing human skull in DNA archaeology lab. — Stock Photo
    Archaeologists analyzing human skull in DNA archaeology lab.
    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 sample tubes in rack. — Stock Photo
    Close-up of sample tubes in rack.
    Close-up of sample on red liquid in centrifuge tube. — Stock Photo
    Close-up of sample on red liquid in centrifuge tube.
    Female scientist in laboratory looking at glass flask with dissolved samples of soil. — Stock Photo
    Female scientist in laboratory looking at glass flask with dissolved samples of soil.
    Anonymous crop medical nurse giving infusion system to doctor in protective costume and mask in modern clinic during work — Stock Photo
    Anonymous crop medical nurse giving infusion system to doctor in protective costume and mask in modern clinic during work
    Crop of anonymous male chemist putting sample tubes in centrifugal machine in cannabis lab — Stock Photo
    Crop of anonymous male chemist putting sample tubes in centrifugal machine in cannabis lab
    Dentist modeling jaw on computer — Stock Photo
    Dentist modeling jaw on computer
    Archaeologist measuring lithics with caliper in laboratory. — Stock Photo
    Archaeologist measuring lithics with caliper in laboratory.
    Rack of test tubes with blood samples on blue background. — Stock Photo
    Rack of test tubes with blood samples on blue background.
    Female scientists examining new equipment in laboratory — Stock Photo
    Female scientists examining new equipment in laboratory
    Technicians working in sealed and sterile biomedical laboratory. — Stock Photo
    Technicians working in sealed and sterile biomedical laboratory.
    Portrait of young patient and dentist at dental clinic — Stock Photo
    Portrait of young patient and dentist at dental clinic
    Test tubes, computer illustration — Stock Photo
    Test tubes, computer illustration
    From above of crop anonymous dentist in medical gloves working with dental prosthesis in modern laboratory — Stock Photo
    From above of crop anonymous dentist in medical gloves working with dental prosthesis in modern laboratory
    Person hand holding petri dish with biological culture. — Stock Photo
    Person hand holding petri dish with biological culture.
    Male scientist placing chemical bottle on a machine in laboratory 4k — Stock Photo
    Male scientist placing chemical bottle on a machine in laboratory 4k
    Athlete in biomechanics lab. — Stock Photo
    Athlete in biomechanics lab.
    Close-up of scientist hand holding test tube with fluorescent chemical fluid. — Stock Photo
    Close-up of scientist hand holding test tube with fluorescent chemical fluid.
    Scientists preparing multiwell plate with blood samples for testing and analysis. — Stock Photo
    Scientists preparing multiwell plate with blood samples for testing and analysis.
    Blood samples in microcentrifuge tube strip for genetic analysis. — Stock Photo
    Blood samples in microcentrifuge tube strip for genetic analysis.
    Bacterial colonies on agar plates — Stock Photo
    Bacterial colonies on agar plates
    Close-up of scientist doing experiment in lab — Stock Photo
    Close-up of scientist doing experiment in lab
    Close-up of male lab technician in protective suit and face mask in sterile laboratory. — Stock Photo
    Close-up of male lab technician in protective suit and face mask in sterile laboratory.
    Dental technician polishing denture — Stock Photo
    Dental technician polishing denture
    Student with Spinal Meningitis in wheelchair studying acceleration on a frictionless table in laboratory — Stock Photo
    Student with Spinal Meningitis in wheelchair studying acceleration on a frictionless table in laboratory
    Graduated pipette and test tubes — Stock Photo
    Graduated pipette and test tubes
    Male worker using welding torch in glass factory — Stock Photo
    Male worker using welding torch in glass factory
    Side view of young Asian male doctor interacting with senior patient in the clinic — Stock Photo
    Side view of young Asian male doctor interacting with senior patient in the clinic
    Microbiologist taking bacterial sample on microscope slide. — Stock Photo
    Microbiologist taking bacterial sample on microscope slide.
    Radiologist operating X-ray machine. — Stock Photo
    Radiologist operating X-ray machine.
    Female researcher holding medium tray. — Stock Photo
    Female researcher holding medium tray.
    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.
    Female worker putting wheat in wheat crusher machine at factory — Stock Photo
    Female worker putting wheat in wheat crusher machine at factory
    Robotic arm holding bottle of dangerous chemical. — Stock Photo
    Robotic arm holding bottle of dangerous chemical.
    Blood samples in microcentrifuge tube strip for genetic analysis. — Stock Photo
    Blood samples in microcentrifuge tube strip for genetic analysis.
    Sample tubes in container with ice in laboratory. — Stock Photo
    Sample tubes in container with ice in laboratory.
    Front view of young asian male doctor examining caucasian boy patient knee in a clinic. Male doctor using reflex hammer — Stock Photo
    Front view of young asian male doctor examining caucasian boy patient knee in a clinic. Male doctor using reflex hammer
    Dental technician polishing teeth — Stock Photo
    Dental technician polishing teeth
    Girl students conducting chemistry experiment in classroom laboratory — Stock Photo
    Girl students conducting chemistry experiment in classroom laboratory
    Female scientist holding petri dish with pills. — Stock Photo
    Female scientist holding petri dish with pills.
    Laboratory technician analyzing chemical solution in blood bank — Stock Photo
    Laboratory technician analyzing chemical solution in blood bank
    Crop female medical specialist in latex gloves performing injection with syringe to anonymous patient during procedure of blood transfusion in hospital — Stock Photo
    Crop female medical specialist in latex gloves performing injection with syringe to anonymous patient during procedure of blood transfusion in hospital
    Lab chemist capturing a digital image of a sample slide on a microscope — Stock Photo
    Lab chemist capturing a digital image of a sample slide on a microscope
    Plastic mannequin with artificial jaw for training dentistry students in medical schools and universities on white background — Stock Photo
    Plastic mannequin with artificial jaw for training dentistry students in medical schools and universities on white background
    Professor with muscular dystrophy working with students in a laboratory — Stock Photo
    Professor with muscular dystrophy working with students in a laboratory
    Unrecognizable person taking cable with plastic connector from open cryogenic tank with multicolored details and lock on blue lid in laboratory — Stock Photo
    Unrecognizable person taking cable with plastic connector from open cryogenic tank with multicolored details and lock on blue lid in laboratory
    Standardized volume pipettes with bulbs, close-up. — Stock Photo
    Standardized volume pipettes with bulbs, close-up.
    Close-up of pipetting samples into microcentrifuge tubes. — Stock Photo
    Close-up of pipetting samples into microcentrifuge tubes.
    Portrait of smiling dentist holding three toothbrushes at dental clinic — Stock Photo
    Portrait of smiling dentist holding three toothbrushes at dental clinic
    Liquids of different colors in sample vials in laboratory. — Stock Photo
    Liquids of different colors in sample vials in laboratory.
    Hands of archaeologist measuring ancient hook with straightedge in archeology lab. — Stock Photo
    Hands of archaeologist measuring ancient hook with straightedge in archeology lab.
    Group of laboratory test tubes. — Stock Photo
    Group of laboratory test tubes.
    Close-up of flask, lab weighing scale and equipment in laboratory — Stock Photo
    Close-up of flask, lab weighing scale and equipment in laboratory
    Close-up of glass syringe with stand and beaker arranged on table in laboratory — Stock Photo
    Close-up of glass syringe with stand and beaker arranged on table in laboratory
    Male laboratory assistant using mini centrifuge. — Stock Photo
    Male laboratory assistant using mini centrifuge.
    Hands of scientist in laboratory measuring pH of soil samples by electronic pH meter. — Stock Photo
    Hands of scientist in laboratory measuring pH of soil samples by electronic pH meter.
    Senior woman undergoing an x-ray test in hospital — Stock Photo
    Senior woman undergoing an x-ray test in hospital
    Hands of microbiologist pouring agar into petri dish in lab. — Stock Photo
    Hands of microbiologist pouring agar into petri dish in lab.