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    Scientist viewing medical sample on glass slide under microscope in laboratory. — Stock Photo
    Scientist viewing medical sample on glass slide under microscope in laboratory.
    Doctor examining patients pulse in hospital room — Stock Photo
    Doctor examining patients pulse in hospital room
    Biologist hand with protective glove holding trowel with soil above samples separated in containers. — Stock Photo
    Biologist hand with protective glove holding trowel with soil above samples separated in containers.
    Doctors examining senior patient with stethoscope in hospital bed — Stock Photo
    Doctors examining senior patient with stethoscope in hospital bed
    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.
    Scientist viewing medical sample on glass slide under microscope in laboratory. — Stock Photo
    Scientist viewing medical sample on glass slide under microscope in laboratory.
    Male doctor preparing medical MRI scanner in hospital — Stock Photo
    Male doctor preparing medical MRI scanner in hospital
    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.
    Forensic evidence collection with knife for DNA forensic test. — Stock Photo
    Forensic evidence collection with knife for DNA forensic test.
    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.
    Female scientist measuring PH of soil samples with litmus strips. — Stock Photo
    Female scientist measuring PH of soil samples with litmus strips.
    Female cell biologist examining flask containing stem cells cultivated in red growth medium. — Stock Photo
    Female cell biologist examining flask containing stem cells cultivated in red growth medium.
    Petri dish with colonies of microbes, close-up. — Stock Photo
    Petri dish with colonies of microbes, close-up.
    Scientist pipetting sample into tube for analytical testing in laboratory. — Stock Photo
    Scientist pipetting sample into tube for analytical testing in laboratory.
    Female biologist pouring water into test tube with dissolved samples of soil in laboratory. — Stock Photo
    Female biologist pouring water into test tube with dissolved samples of soil in laboratory.
    Forensic scientist taking hair specimen for DNA testing from clothing from crime scene. — Stock Photo
    Forensic scientist taking hair specimen for DNA testing from clothing from crime scene.
    Female cell biologist examining flask containing stem cells cultivated in red growth medium. — Stock Photo
    Female cell biologist examining flask containing stem cells cultivated in red growth medium.
    Close-up of female scientist taking notes in soil testing laboratory. — Stock Photo
    Close-up of female scientist taking notes in soil testing laboratory.
    Female biologist in white coat pouring water into test tube with dissolved samples of soil in laboratory. — Stock Photo
    Female biologist in white coat pouring water into test tube with dissolved samples of soil in laboratory.
    Portrait of female surgeon in operating room — Stock Photo
    Portrait of female surgeon in operating room
    Female scientist in white coat measuring PH of soil sample with litmus strips. — Stock Photo
    Female scientist in white coat measuring PH of soil sample with litmus strips.
    Scientist viewing multi well plate containing samples for testing in laboratory. — Stock Photo
    Scientist viewing multi well plate containing samples for testing in laboratory.
    Hands in gloves of female scientist in laboratory shaking glass flask with dissolved samples of soil. — Stock Photo
    Hands in gloves of female scientist in laboratory shaking glass flask with dissolved samples of soil.
    Portrait of smiling doctors standing in row at hospital premises — Stock Photo
    Portrait of smiling doctors standing in row at hospital premises
    Patient entering mri scan machine at hospital — Stock Photo
    Patient entering mri scan machine at hospital
    Empty passageway of hospital — Stock Photo
    Empty passageway of hospital
    Smiling doctors walking together in hospital premises — Stock Photo
    Smiling doctors walking together in hospital premises
    Female scientist in white coat taking notes in soil testing laboratory. — Stock Photo
    Female scientist in white coat taking notes in soil testing laboratory.
    Doctor putting bandage on injured leg of patient in hospital — Stock Photo
    Doctor putting bandage on injured leg of patient in hospital
    Doctors and nurse interacting while walking in hospital premises — Stock Photo
    Doctors and nurse interacting while walking in hospital premises
    Doctor assisting injured boy to walk with crutches in hospital — Stock Photo
    Doctor assisting injured boy to walk with crutches in hospital
    Team of doctors looking at screen in conference room at hospital — Stock Photo
    Team of doctors looking at screen in conference room at hospital
    Mid section of scientist in laboratory mixing samples of soil with reagent. — Stock Photo
    Mid section of scientist in laboratory mixing samples of soil with reagent.
    Close-up of biologist pouring water into containers with soil samples. — Stock Photo
    Close-up of biologist pouring water into containers with soil samples.
    Portrait of female doctor examining brain MRI scan on computer — Stock Photo
    Portrait of female doctor examining brain MRI scan on computer
    Forensic scientist taking hair specimen for DNA testing from clothing from crime scene. — Stock Photo
    Forensic scientist taking hair specimen for DNA testing from clothing from crime scene.
    Portrait of smiling doctors and nurses sitting on staircase in hospital — Stock Photo
    Portrait of smiling doctors and nurses sitting on staircase in hospital
    Portrait of smiling doctor standing in hospital premises — Stock Photo
    Portrait of smiling doctor standing in hospital premises
    Portrait of female doctor examining brain MRI scan on computer — Stock Photo
    Portrait of female doctor examining brain MRI scan on computer
    Close-up of pipetting sample into row of test tubes during experiment in laboratory. — Stock Photo
    Close-up of pipetting sample into row of test tubes during experiment in laboratory.
    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.
    Female nurse arranging schedule in hospital — Stock Photo
    Female nurse arranging schedule in hospital
    Portrait of smiling male doctor standing in medical MRI scan room — Stock Photo
    Portrait of smiling male doctor standing in medical MRI scan room
    Biologist hands with protective gloves holding trowel with soil above samples separated in containers. — Stock Photo
    Biologist hands with protective gloves holding trowel with soil above samples separated in containers.
    Scientist hand holding micro-centrifuge tube containing biological sample. — Stock Photo
    Scientist hand holding micro-centrifuge tube containing biological sample.
    Scientist hand holding micro-centrifuge tube containing biological sample. — Stock Photo
    Scientist hand holding micro-centrifuge tube containing biological sample.
    Female biologist in white coat pouring water in soil sample. — Stock Photo
    Female biologist in white coat pouring water in soil sample.
    Portrait of smiling doctors standing together in hospital premises — Stock Photo
    Portrait of smiling doctors standing together in hospital premises
    Patient entering mri scan machine at hospital — Stock Photo
    Patient entering mri scan machine at hospital
    Doctor giving presentation to team of interim doctors at conference room — Stock Photo
    Doctor giving presentation to team of interim doctors at conference room
    Portrait of smiling doctors and nurses sitting on staircase in hospital — Stock Photo
    Portrait of smiling doctors and nurses sitting on staircase in hospital
    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.
    Doctors and nurse interacting while walking in hospital premises — Stock Photo
    Doctors and nurse interacting while walking in hospital premises
    Team of doctors walking in a row in hospital premises — Stock Photo
    Team of doctors walking in a row in hospital premises
    Female scientist pouring dissolved soil sample into chemistry beaker. — Stock Photo
    Female scientist pouring dissolved soil sample into chemistry beaker.
    Portrait of male doctor standing in hospital — Stock Photo
    Portrait of male doctor standing in hospital
    Doctor consoling a patient before mri scan at hospital — Stock Photo
    Doctor consoling a patient before mri scan at hospital
    Doctors examining senior patient with stethoscope in hospital bed — Stock Photo
    Doctors examining senior patient with stethoscope in hospital bed
    Hands of scientist in laboratory mixing samples of soil with reagent. — Stock Photo
    Hands of scientist in laboratory mixing samples of soil with reagent.
    Hands in gloves of female scientist in laboratory shaking glass flask with dissolved samples of soil. — Stock Photo
    Hands in gloves of female scientist in laboratory shaking glass flask with dissolved samples of soil.