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    Doctor and nurses making rounds in hospital room — Stock Photo
    Doctor and nurses making rounds in hospital room
    Team of doctor discussing over laptop in meeting at conference room — Stock Photo
    Team of doctor discussing over laptop in meeting at conference room
    Female scientist putting on protective hair net in laboratory — Stock Photo
    Female scientist putting on protective hair net in laboratory
    Female scientist examining test tube in laboratory — Stock Photo
    Female scientist examining test tube in laboratory
    Archaeologists reconstructing broken pottery in laboratory. — Stock Photo
    Archaeologists reconstructing broken pottery in laboratory.
    Composite image of bacterial and fungal cultures in Petri dish in scientist hand in front of microbial illustration. — Stock Photo
    Composite image of bacterial and fungal cultures in Petri dish in scientist hand in front of microbial illustration.
    Hand of female doctor putting oxygen mask on patient face in the hospital — Stock Photo
    Hand of female doctor putting oxygen mask on patient face in the hospital
    Botanical research, conceptual image. Leaf of the Chinese maidenhair tree (Ginkgo biloba) in a petri dish. — Stock Photo
    Botanical research, conceptual image. Leaf of the Chinese maidenhair tree (Ginkgo biloba) in a petri dish.
    Community college instructor helping student with headphones at computer in computer lab classroom — Stock Photo
    Community college instructor helping student with headphones at computer in computer lab classroom
    Laboratory technician analyzing blood bag in blood bank — Stock Photo
    Laboratory technician analyzing blood bag in blood bank
    Lab technician holding sample in flame — Stock Photo
    Lab technician holding sample in flame
    Female scientist working with test tube. — Stock Photo
    Female scientist working with test tube.
    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
    Male technician in safety goggles opening steaming cryostorage. — Stock Photo
    Male technician in safety goggles opening steaming cryostorage.
    Close-up of pipetting sample into plastic micro-centrifuge tube rack. — Stock Photo
    Close-up of pipetting sample into plastic micro-centrifuge tube rack.
    Intestinal villi projections — Stock Photo
    Intestinal villi projections
    Burning Bunsen burner on black background. — Stock Photo
    Burning Bunsen burner on black background.
    Female scientist agitating yellow liquid in flask. — Stock Photo
    Female scientist agitating yellow liquid in flask.
    Close-up of pipetting samples into Petri dishes. — Stock Photo
    Close-up of pipetting samples into Petri dishes.
    Junior high students using computers and watching teacher at projection screen in classroom — Stock Photo
    Junior high students using computers and watching teacher at projection screen in classroom
    Male worker using welding torch in glass factory — Stock Photo
    Male worker using welding torch in glass factory
    Female scientist taking notes in soil testing laboratory. — Stock Photo
    Female scientist taking notes in soil testing laboratory.
    Surgeons, doctors and nurses listening in conference audience — Stock Photo
    Surgeons, doctors and nurses listening in conference audience
    Researcher in white costume holding bottle in science lab. — Stock Photo
    Researcher in white costume holding bottle in science lab.
    Lab chemist placing paper filter for sample testing — Stock Photo
    Lab chemist placing paper filter for sample testing
    Nurse examining a x-ray in hospital — Stock Photo
    Nurse examining a x-ray in hospital
    Two scientists doing experiment in lab — Stock Photo
    Two scientists doing experiment in lab
    Scientist holding DNA sample in tube with autoradiograph on DNA gel. — Stock Photo
    Scientist holding DNA sample in tube with autoradiograph on DNA gel.
    Side view of Caucasian female doctor examining patient leg with resistance band in hospital — Stock Photo
    Side view of Caucasian female doctor examining patient leg with resistance band in hospital
    Ophthalmologist examining a womans eyes with a phoropter — Stock Photo
    Ophthalmologist examining a womans eyes with a phoropter
    Portrait confident female doctor and nurse in hospital room — Stock Photo
    Portrait confident female doctor and nurse in hospital room
    College students conducting scientific experiment in science laboratory classroom — Stock Photo
    College students conducting scientific experiment in science laboratory classroom
    Pharmaceutical research. Potential new medicines and vaccines on electron micrograph of virus — Stock Photo
    Pharmaceutical research. Potential new medicines and vaccines on electron micrograph of virus
    Male surgeon wearing surgical mask in operating room — Stock Photo
    Male surgeon wearing surgical mask in operating room
    Close-up of light microscope stage and lenses. — Stock Photo
    Close-up of light microscope stage and lenses.
    Faceless man modeling denture on computer — Stock Photo
    Faceless man modeling denture on computer
    Cryonic preservation of sperm, conceptual digital illustration. — Stock Photo
    Cryonic preservation of sperm, conceptual digital illustration.
    Curious kids watching science experiment in science center — Stock Photo
    Curious kids watching science experiment in science center
    Technician pipetting samples into cartridges for solid phase extraction. — Stock Photo
    Technician pipetting samples into cartridges for solid phase extraction.
    Close-up of examination of soil samples in agrochemical laboratory. — Stock Photo
    Close-up of examination of soil samples in agrochemical laboratory.
    Microbiological culture growing in Petri dish, close-up. — Stock Photo
    Microbiological culture growing in Petri dish, close-up.
    Close-up of pipetting sample into plastic micro-centrifuge tube. — Stock Photo
    Close-up of pipetting sample into plastic micro-centrifuge tube.
    Female doctor and nurse with digital tablet talking in hospital room — Stock Photo
    Female doctor and nurse with digital tablet talking in hospital room
    Crop man applying substance on denture — Stock Photo
    Crop man applying substance on denture
    Attentive male scientist experimenting in laboratory — Stock Photo
    Attentive male scientist experimenting in laboratory
    Grains and pulses in plastic cups for agriculture research, conceptual image. — Stock Photo
    Grains and pulses in plastic cups for agriculture research, conceptual image.
    Teenage female university student practicing experiment in chemistry lab — Stock Photo
    Teenage female university student practicing experiment in chemistry lab
    University students performing experiment in lab — Stock Photo
    University students performing experiment in lab
    Laboratory technician working on computer in blood bank — Stock Photo
    Laboratory technician working on computer in blood bank
    Female scientists in protective workwear examining specimen — Stock Photo
    Female scientists in protective workwear examining specimen
    Engineers talking in steel factory — Stock Photo
    Engineers talking in steel factory
    Close-up of human blood and various hematology samples in test tubes while screening in medical lab. — Stock Photo
    Close-up of human blood and various hematology samples in test tubes while screening in medical lab.
    Multiwell plate with biological samples on white background. — Stock Photo
    Multiwell plate with biological samples on white background.
    Scientist working with equipment at laboratory — Stock Photo
    Scientist working with equipment at laboratory
    College students practicing chemistry experiment at desk in lab — Stock Photo
    College students practicing chemistry experiment at desk in lab
    Doctor writing on clipboard in modern hospital — Stock Photo
    Doctor writing on clipboard in modern hospital
    Plastic test tubes with green lids in rack. — Stock Photo
    Plastic test tubes with green lids in rack.
    Vintners in lab coats checking vats in winery cellar — Stock Photo
    Vintners in lab coats checking vats in winery cellar
    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
    Portrait confident female engineer in steel factory — Stock Photo
    Portrait confident female engineer in steel factory