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    Gloved hand of laboratory assistant examining growth in petri dish, close-up. — Stock Photo
    Gloved hand of laboratory assistant examining growth in petri dish, close-up.
    Blood sample awaiting testing in laboratory, close-up with selective focus. — Stock Photo
    Blood sample awaiting testing in laboratory, close-up with selective focus.
    Optometrist adjusting the optometry equipment during study of the eyesight of a black woman — Stock Photo
    Optometrist adjusting the optometry equipment during study of the eyesight of a black woman
    High angle view of teenage girl practicing experiment in lab — Stock Photo
    High angle view of teenage girl practicing experiment in lab
    Junior high students at computers watching teacher at projection screen in classroom — Stock Photo
    Junior high students at computers watching teacher at projection screen in classroom
    Portrait of smiling female nurse standing in hospital — Stock Photo
    Portrait of smiling female nurse standing in hospital
    Laboratory technician analyzing chemical solution in blood bank — Stock Photo
    Laboratory technician analyzing chemical solution in blood bank
    Crop unrecognizable biologist in latex gloves filling injector with liquid from small bottle in laboratory — Stock Photo
    Crop unrecognizable biologist in latex gloves filling injector with liquid from small bottle in laboratory
    Smiling male teacher and students programming robotics at laptop in classroom — Stock Photo
    Smiling male teacher and students programming robotics at laptop in classroom
    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
    Microbiological culture growing in Petri dish, close-up. — Stock Photo
    Microbiological culture growing in Petri dish, close-up.
    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.
    Doctor preparing HIV test sample for testing in laboratory. — Stock Photo
    Doctor preparing HIV test sample for testing in laboratory.
    Successful adult scientists working in laboratory — Stock Photo
    Successful adult scientists working in laboratory
    Doctor and administrator talking on hospital stairs — Stock Photo
    Doctor and administrator talking on hospital stairs
    Stacked Petri dishes with blood agar on plain background. — Stock Photo
    Stacked Petri dishes with blood agar on plain background.
    Ophthalmologist filling a Botox injection in clinic — Stock Photo
    Ophthalmologist filling a Botox injection in clinic
    Laboratory technician interacting with each other in blood bank — Stock Photo
    Laboratory technician interacting with each other in blood bank
    Ophthalmologist examining a woman's eyes with a direct ophthalmoscope — Stock Photo
    Ophthalmologist examining a woman's eyes with a direct ophthalmoscope
    Researcher in white costume looking at camera and standing with arms crossed in laboratory. — Stock Photo
    Researcher in white costume looking at camera and standing with arms crossed in laboratory.
    Yellow lab puppy sitting on dark blue background — Stock Photo
    Yellow lab puppy sitting on dark blue background
    High angel view of beakers on desk in lab — Stock Photo
    High angel view of beakers on desk in lab
    Man in lab coat talking to coworker — Stock Photo
    Man in lab coat talking to coworker
    Lab technician holding sample in flame — Stock Photo
    Lab technician holding sample in flame
    Man checking conductor board — Stock Photo
    Man checking conductor board
    Male junior high teacher leading lesson at projection screen in classroom — Stock Photo
    Male junior high teacher leading lesson at projection screen in classroom
    Doctors examining senior patient with stethoscope in hospital bed — Stock Photo
    Doctors examining senior patient with stethoscope in hospital bed
    Side view of male dentistry student in uniform and gloves working with microscope while performing dental operation in modern classroom — Stock Photo
    Side view of male dentistry student in uniform and gloves working with microscope while performing dental operation in modern classroom
    Hands of microbiologist pouring agar into petri dish in lab. — Stock Photo
    Hands of microbiologist pouring agar into petri dish in lab.
    Full frame background of bottles with yellow caps and liquid medicine placed on conveyor in pharmaceutical manufacturing laboratory — Stock Photo
    Full frame background of bottles with yellow caps and liquid medicine placed on conveyor in pharmaceutical manufacturing laboratory
    Male engineer using stereo microscope for inspecting manufactured component during quality control process. — Stock Photo
    Male engineer using stereo microscope for inspecting manufactured component during quality control process.
    Crop anonymous competent researcher in white robe latex gloves and face mask working in modern laboratory and standing near table with assorted glassware including graduated cylinders syringes and test tubes — Stock Photo
    Crop anonymous competent researcher in white robe latex gloves and face mask working in modern laboratory and standing near table with assorted glassware including graduated cylinders syringes and test tubes
    Doctor and nurse talking in hospital hallway — Stock Photo
    Doctor and nurse talking in hospital hallway
    From above of crop anonymous dentist in medical gloves grinding dental prosthesis with professional tool while working in modern laboratory — Stock Photo
    From above of crop anonymous dentist in medical gloves grinding dental prosthesis with professional tool while working in modern laboratory
    Cute golden retriever labrador puppy lying down on patio — Stock Photo
    Cute golden retriever labrador puppy lying down on patio
    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
    From above of crop student with artificial dental model and bur learning training in dental treatments during class in laboratory — Stock Photo
    From above of crop student with artificial dental model and bur learning training in dental treatments during class in laboratory
    African American male in uniform with stethoscope showing blurred vaccine in hand in hospital — Stock Photo
    African American male in uniform with stethoscope showing blurred vaccine in hand in hospital
    Female doctor putting oxygen mask on patient face in the hospital — Stock Photo
    Female doctor putting oxygen mask on patient face in the hospital
    Ophthalmologist examining a woman's eyes with a slit lamp — Stock Photo
    Ophthalmologist examining a woman's eyes with a slit lamp
    Vet and farm worker discussing over digital tablet by fence at barn — Stock Photo
    Vet and farm worker discussing over digital tablet by fence at barn
    Digital forensic science technician examining computer hard drive with magnifying glass in laboratory. — Stock Photo
    Digital forensic science technician examining computer hard drive with magnifying glass in laboratory.
    Petri dishes with blood agar on blue background. — Stock Photo
    Petri dishes with blood agar on blue background.
    Laboratory worker pipetting liquid into microcentrifuge tube. — Stock Photo
    Laboratory worker pipetting liquid into microcentrifuge tube.
    Microbiologist working in laboratory with bacteria growth in petri dish. — Stock Photo
    Microbiologist working in laboratory with bacteria growth in petri dish.
    From above crop male student hands holding denture and paste while sitting at table during dentistry class — Stock Photo
    From above crop male student hands holding denture and paste while sitting at table during dentistry class
    Green grass growing in plastic cups on laboratory table with microscope for agriculture research. — Stock Photo
    Green grass growing in plastic cups on laboratory table with microscope for agriculture research.
    Side view of crop anonymous male medic in uniform and mask using microscope while working in lab — Stock Photo
    Side view of crop anonymous male medic in uniform and mask using microscope while working in lab
    Female scientists in gloves and face mask working in laboratory — Stock Photo
    Female scientists in gloves and face mask working in laboratory
    Glass vials with vaccine from COVID 19 placed on table in row on blue background — Stock Photo
    Glass vials with vaccine from COVID 19 placed on table in row on blue background
    A little girl gets a kiss from her dog. — Stock Photo
    A little girl gets a kiss from her dog.
    Scientist hands holding urine sample in container and chart, studio shot. — Stock Photo
    Scientist hands holding urine sample in container and chart, studio shot.
    Portrait confident young male college student in computer lab — Stock Photo
    Portrait confident young male college student in computer lab
    Doctors talking on modern balcony — Stock Photo
    Doctors talking on modern balcony
    Female scientist holding medical samples in lab — Stock Photo
    Female scientist holding medical samples in lab
    Boy holding golden retriever labrador puppy in yard — Stock Photo
    Boy holding golden retriever labrador puppy in yard
    Close-up of female scientist using pipette in laboratory — Stock Photo
    Close-up of female scientist using pipette in laboratory
    Close-up of scientist pipetting liquid into multiwell tray. — Stock Photo
    Close-up of scientist pipetting liquid into multiwell tray.
    Portrait of a woman with headphones focused on a desktop computer — Stock Photo
    Portrait of a woman with headphones focused on a desktop computer
    Pipette dropping liquid to vials. — Stock Photo
    Pipette dropping liquid to vials.