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    Molecular structure illustrating pure research. — Stock Photo
    Molecular structure illustrating pure research.
    Dental x-ray machine in clinic, close-up. — Stock Photo
    Dental x-ray machine in clinic, close-up.
    Colored magnetic resonance imaging scans of healthy brain of patient. — Stock Photo
    Colored magnetic resonance imaging scans of healthy brain of patient.
    Nurse adjusting controls on ventilator attached to unconscious patient. — Stock Photo
    Nurse adjusting controls on ventilator attached to unconscious patient.
    Woman undergoing radiation treatment in clinic. — Stock Photo
    Woman undergoing radiation treatment in clinic.
    Close-up of sample tubes with medical samples. — Stock Photo
    Close-up of sample tubes with medical samples.
    Senior radiologist studying CT scans in hospital. — Stock Photo
    Senior radiologist studying CT scans in hospital.
    Close-up of vital signs of patient on monitor in intensive care ward. — Stock Photo
    Close-up of vital signs of patient on monitor in intensive care ward.
    Midwife holding handheld doppler monitor. — Stock Photo
    Midwife holding handheld doppler monitor.
    Cryogenic human egg storage for In vitro fertilisation . — Stock Photo
    Cryogenic human egg storage for In vitro fertilisation .
    Empty hospital bed in ward. — Stock Photo
    Empty hospital bed in ward.
    Molecular structure illustrating pure research. — Stock Photo
    Molecular structure illustrating pure research.
    Doctor viewing X-ray of hand on laptop screen. — Stock Photo
    Doctor viewing X-ray of hand on laptop screen.
    Liquid nitrogen pouring into cryostorage canister. — Stock Photo
    Liquid nitrogen pouring into cryostorage canister.
    Senior radiologist studying CT scans in hospital. — Stock Photo
    Senior radiologist studying CT scans in hospital.
    Young woman in goggles using microscope. — Stock Photo
    Young woman in goggles using microscope.
    Close-up of scientist taking tubes in in vitro fertilisation lab. — Stock Photo
    Close-up of scientist taking tubes in in vitro fertilisation lab.
    Blood oxygen monitor on finger of patient in intensive care ward, close-up. — Stock Photo
    Blood oxygen monitor on finger of patient in intensive care ward, close-up.
    Senior radiologist studying CT scans in hospital. — Stock Photo
    Senior radiologist studying CT scans in hospital.
    Male radiologist looking through CT scanner. — Stock Photo
    Male radiologist looking through CT scanner.
    Woman undergoing radiation treatment in clinic. — Stock Photo
    Woman undergoing radiation treatment in clinic.
    Cryogenic human egg storage for In vitro fertilisation . — Stock Photo
    Cryogenic human egg storage for In vitro fertilisation .
    Senior radiologist with arms crossed standing in front CT scans in hospital. — Stock Photo
    Senior radiologist with arms crossed standing in front CT scans in hospital.
    Female patient undergoing computed tomography diagnostics. — Stock Photo
    Female patient undergoing computed tomography diagnostics.
    Labelled vacutainer tubes containing blood samples, close-up. — Stock Photo
    Labelled vacutainer tubes containing blood samples, close-up.
    Radiographer taking computed tomography scan of female patient. — Stock Photo
    Radiographer taking computed tomography scan of female patient.
    Radiographers taking computed tomography scan of patient. — Stock Photo
    Radiographers taking computed tomography scan of patient.
    Female patient having panorex panoramic dental X-ray. — Stock Photo
    Female patient having panorex panoramic dental X-ray.
    Doctor viewing X-ray of hand on laptop screen. — Stock Photo
    Doctor viewing X-ray of hand on laptop screen.
    Radiologist looking down at notes with ct scanner room. — Stock Photo
    Radiologist looking down at notes with ct scanner room.
    Radiologist examining documentation in radiology room. — Stock Photo
    Radiologist examining documentation in radiology room.
    Cryogenic human egg storage for In vitro fertilisation . — Stock Photo
    Cryogenic human egg storage for In vitro fertilisation .
    Woman undergoing radiation treatment in clinic. — Stock Photo
    Woman undergoing radiation treatment in clinic.
    Unconscious man in intensive care ward at hospital. — Stock Photo
    Unconscious man in intensive care ward at hospital.
    Radiologist examining documentation in radiology room. — Stock Photo
    Radiologist examining documentation in radiology room.
    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.
    Female patient undergoing computed tomography diagnostics. — Stock Photo
    Female patient undergoing computed tomography diagnostics.
    Midwife holding handheld doppler monitor. — Stock Photo
    Midwife holding handheld doppler monitor.
    Pipette adding sample to petri dish with DNA autoradiogram in background. — Stock Photo
    Pipette adding sample to petri dish with DNA autoradiogram in background.
    Close-up of petri dishes with pipette. — Stock Photo
    Close-up of petri dishes with pipette.
    Cryogenic human egg storage for In vitro fertilisation . — Stock Photo
    Cryogenic human egg storage for In vitro fertilisation .
    Sonographer performing ultrasound on girl neck. — Stock Photo
    Sonographer performing ultrasound on girl neck.
    Researcher hand holding vacutainer tube in front of yellow tray. — Stock Photo
    Researcher hand holding vacutainer tube in front of yellow tray.
    Radiologist checking notes in radiology room. — Stock Photo
    Radiologist checking notes in radiology room.
    Pipette adding sample to petri dish with DNA autoradiogram in background. — Stock Photo
    Pipette adding sample to petri dish with DNA autoradiogram in background.
    Doctor viewing brain scans on computer screen. — Stock Photo
    Doctor viewing brain scans on computer screen.
    Sonographer performing ultrasound on girl neck. — Stock Photo
    Sonographer performing ultrasound on girl neck.
    Doctor viewing brain scans on computer screen. — Stock Photo
    Doctor viewing brain scans on computer screen.
    Doctor discussing X-ray on digital tablet with patient. — Stock Photo
    Doctor discussing X-ray on digital tablet with patient.
    Male radiologist operating CT scanner. — Stock Photo
    Male radiologist operating CT scanner.
    Close-up of multiple test stick being placed into urine sample tube by female doctor. — Stock Photo
    Close-up of multiple test stick being placed into urine sample tube by female doctor.
    Cryogenic human egg storage for In vitro fertilisation . — Stock Photo
    Cryogenic human egg storage for In vitro fertilisation .
    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.
    Molecular structure illustrating pure research. — Stock Photo
    Molecular structure illustrating pure research.
    Close-up of dental equipment in clinic. — Stock Photo
    Close-up of dental equipment in clinic.
    Cropped view of female doctor using digital tablet. — Stock Photo
    Cropped view of female doctor using digital tablet.
    Sonographer performing ultrasound on girl belly. — Stock Photo
    Sonographer performing ultrasound on girl belly.
    Close-up of teeth x-ray in dental clinic. — Stock Photo
    Close-up of teeth x-ray in dental clinic.
    Medium tray with cells and DNA autoradiogram for scientific research. — Stock Photo
    Medium tray with cells and DNA autoradiogram for scientific research.
    Close-up of sample tubes in in vitro fertilisation lab. — Stock Photo
    Close-up of sample tubes in in vitro fertilisation lab.