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    Researchers hand mixing solution — Stock Photo
    Researchers hand mixing solution
    Crop anonymous female wearing casual blue shirt showing plastic reusable pack with contemporary contact lenses and bottle with solution — Stock Photo
    Crop anonymous female wearing casual blue shirt showing plastic reusable pack with contemporary contact lenses and bottle with solution
    High angle of blue capsule of pharmaceutical medicinal product placed on bright yellow background — Stock Photo
    High angle of blue capsule of pharmaceutical medicinal product placed on bright yellow background
    Boy in a hall of empty desks — Stock Photo
    Boy in a hall of empty desks
    Creative business people — Stock Photo
    Creative business people
    Male photographer developing camera filmstrip in photo studio — Stock Photo
    Male photographer developing camera filmstrip in photo studio
    Close-up of lab machine in laboratory — Stock Photo
    Close-up of lab machine in laboratory
    Laboratory technician analyzing chemical solution in blood bank — Stock Photo
    Laboratory technician analyzing chemical solution in blood bank
    Close-up of horse receiving an intravenous therapy in hospital — Stock Photo
    Close-up of horse receiving an intravenous therapy in hospital
    Boy using a microscope — Stock Photo
    Boy using a microscope
    Group of students on a science lesson — Stock Photo
    Group of students on a science lesson
    Teenage girl experimenting chemical in laboratory at university — Stock Photo
    Teenage girl experimenting chemical in laboratory at university
    Attentive male scientist experimenting in laboratory — Stock Photo
    Attentive male scientist experimenting in laboratory
    Medicine Cabinet Filled with Medical Supplies — Stock Photo
    Medicine Cabinet Filled with Medical Supplies
    Blond Girl Holding Paper Parachute Smiling Near Cement Brick Wall — Stock Photo
    Blond Girl Holding Paper Parachute Smiling Near Cement Brick Wall
    Woman taking Omega-3 capsule and holding glass of water — Stock Photo
    Woman taking Omega-3 capsule and holding glass of water
    Side view of man and woman in plaid shirts playing chess on plaid having picnic on shore of lake in cliffs — Stock Photo
    Side view of man and woman in plaid shirts playing chess on plaid having picnic on shore of lake in cliffs
    Human brain, conceptual illustration. — Stock Photo
    Human brain, conceptual illustration.
    Close-up of male scientist experimenting in laboratory — Stock Photo
    Close-up of male scientist experimenting in laboratory
    Businessman with female colleagues — Stock Photo
    Businessman with female colleagues
    Schoolboy solving a problem on a blackboard. — Stock Photo
    Schoolboy solving a problem on a blackboard.
    Nurse applying bandage to elementary age girl arm. — Stock Photo
    Nurse applying bandage to elementary age girl arm.
    Long haired exited Asian woman watching and touching white illuminating round lamps on table in waiting hall — Stock Photo
    Long haired exited Asian woman watching and touching white illuminating round lamps on table in waiting hall
    Schoolboy solving mathematics — Stock Photo
    Schoolboy solving mathematics
    Side view of male scientist experimenting in laboratory — Stock Photo
    Side view of male scientist experimenting in laboratory
    Teacher in School of Maasai tribe — Stock Photo
    Teacher in School of Maasai tribe
    Hand holding green book — Stock Photo
    Hand holding green book
    Chemical bottles on table — Stock Photo
    Chemical bottles on table
    Male scientist using microscope in laboratory — Stock Photo
    Male scientist using microscope in laboratory
    Anonymous young male nurse in respiratory mask installing drop counter with solution in transparent bag in hospital — Stock Photo
    Anonymous young male nurse in respiratory mask installing drop counter with solution in transparent bag in hospital
    Students on a science lesson — Stock Photo
    Students on a science lesson
    Girl holding a molecular structure — Stock Photo
    Girl holding a molecular structure
    Laboratory technician analyzing chemical solution in blood bank — Stock Photo
    Laboratory technician analyzing chemical solution in blood bank
    Scientists doing experiment together in lab — Stock Photo
    Scientists doing experiment together in lab
    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
    Child climbing up a rope — Stock Photo
    Child climbing up a rope
    Schoolboy solving mathematics — Stock Photo
    Schoolboy solving mathematics
    Scientists checking a solution in bottle in lab — Stock Photo
    Scientists checking a solution in bottle in lab
    Closeup of thinking sensual young woman looking at flame thoughtful gorgeous lady watching fire at night — Stock Photo
    Closeup of thinking sensual young woman looking at flame thoughtful gorgeous lady watching fire at night
    Person applying plaster to young girl shoulder. — Stock Photo
    Person applying plaster to young girl shoulder.
    Man receiving botox injection on forehead at clinic — Stock Photo
    Man receiving botox injection on forehead at clinic
    Female researcher analyzing samples with microscope in the laboratory — Stock Photo
    Female researcher analyzing samples with microscope in the laboratory
    Woman looking at baby girl — Stock Photo
    Woman looking at baby girl
    Calm pensive executive man against vintage rustic interior — Stock Photo
    Calm pensive executive man against vintage rustic interior
    Children Green Science Fair event. — Stock Photo
    Children Green Science Fair event.
    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
    Fumigator professional in uniform for fumigation preparing chemical solution for pollination in house yard — Stock Photo
    Fumigator professional in uniform for fumigation preparing chemical solution for pollination in house yard
    Nurse applying bandage to elementary age girl arm. — Stock Photo
    Nurse applying bandage to elementary age girl arm.
    Pensive surgeon in uniform checking patient and making decision while coworker having consultation with colleagues during surgery in operating room of contemporary hospital — Stock Photo
    Pensive surgeon in uniform checking patient and making decision while coworker having consultation with colleagues during surgery in operating room of contemporary hospital
    African American businessman at sunset in a building. He is basking in the evening sun. The shadow of a tree is projected on the wall — Stock Photo
    African American businessman at sunset in a building. He is basking in the evening sun. The shadow of a tree is projected on the wall
    Serious pensive adult male theater artist with makeup and in elegant outfit touching chin and looking at camera while thinking over decision — Stock Photo
    Serious pensive adult male theater artist with makeup and in elegant outfit touching chin and looking at camera while thinking over decision
    Female psychologist with plate gesticulating and giving advice to unrecognizable client during psychotherapy appointment — Stock Photo
    Female psychologist with plate gesticulating and giving advice to unrecognizable client during psychotherapy appointment
    African American businessman at sunset in a building. He is basking in the evening sun. The shadow of a tree is projected on the wall — Stock Photo
    African American businessman at sunset in a building. He is basking in the evening sun. The shadow of a tree is projected on the wall
    Cheerful professional female scientist in protective gloves and robe looking at blue solution n test tube while working in equipped laboratory — Stock Photo
    Cheerful professional female scientist in protective gloves and robe looking at blue solution n test tube while working in equipped laboratory
    Surgeon operating a dog in operation theatre at animal hospital — Stock Photo
    Surgeon operating a dog in operation theatre at animal hospital
    Thoughtful young businessman sitting at table — Stock Photo
    Thoughtful young businessman sitting at table
    Close-up of person holding contact lens on finger. — Stock Photo
    Close-up of person holding contact lens on finger.
    Mature chemist conducting experiment in lab — Stock Photo
    Mature chemist conducting experiment in lab
    Winning a trophy at the Green Science Fair. — Stock Photo
    Winning a trophy at the Green Science Fair.
    Attentive male scientist experimenting in laboratory — Stock Photo
    Attentive male scientist experimenting in laboratory