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    Radiologist checking notes in radiology room. — Stock Photo
    Radiologist checking notes in radiology room.
    Cropped view of assistant passing forceps to surgeon during operation. — Stock Photo
    Cropped view of assistant passing forceps to surgeon during operation.
    Nurse applying plaster to girl hand. — Stock Photo
    Nurse applying plaster to girl hand.
    Female scientist holding microscope slide with blood sample. — Stock Photo
    Female scientist holding microscope slide with blood sample.
    Mucosa of the trachea — Stock Photo
    Mucosa of the trachea
    Lungs pneumonia caused by Mycoplasma pneumoniae bacteria, conceptual illustration. — Stock Photo
    Lungs pneumonia caused by Mycoplasma pneumoniae bacteria, conceptual illustration.
    Microbiologist working in laboratory with bacteria growth in petri dish. — Stock Photo
    Microbiologist working in laboratory with bacteria growth in petri dish.
    Female laboratory assistant using tap. — Stock Photo
    Female laboratory assistant using tap.
    Hepatic bile duct infected with cocidian protozoa — Stock Photo
    Hepatic bile duct infected with cocidian protozoa
    Ophthalmologist performing eye surgery on female patient in clinic. — Stock Photo
    Ophthalmologist performing eye surgery on female patient in clinic.
    Genetic research tube containing DNA sample with DNA profile in background. — Stock Photo
    Genetic research tube containing DNA sample with DNA profile in background.
    Side black doctor in protective uniform and latex gloves vaccinating male African American patient in clinic during coronavirus outbreak — Stock Photo
    Side black doctor in protective uniform and latex gloves vaccinating male African American patient in clinic during coronavirus outbreak
    Human papilloma virus — Stock Photo
    Human papilloma virus
    Female surgeon wearing surgical mask and cap. — Stock Photo
    Female surgeon wearing surgical mask and cap.
    Side view of male medic in uniform putting on disposable mask during work in clinic — Stock Photo
    Side view of male medic in uniform putting on disposable mask during work in clinic
    Lab technician carrying cell-based testing kit in bioengineering laboratory. — Stock Photo
    Lab technician carrying cell-based testing kit in bioengineering laboratory.
    Seminiferous tubules and lending cells — Stock Photo
    Seminiferous tubules and lending cells
    Blood samples ready for analysis — Stock Photo
    Blood samples ready for analysis
    Scanning electron microscopy of DNA molecules and red and white blood cells. — Stock Photo
    Scanning electron microscopy of DNA molecules and red and white blood cells.
    Salivary gland. Light micrograph (LM) of a sectioned gland. The submandibular glands (also called sublingual) are bilateral salivary glands located in the face — Stock Photo
    Salivary gland. Light micrograph (LM) of a sectioned gland. The submandibular glands (also called sublingual) are bilateral salivary glands located in the face
    Plasmodium vivax protozoa inside blood vessel, digital illustration. — Stock Photo
    Plasmodium vivax protozoa inside blood vessel, digital illustration.
    Red and white drug capsules scattered on white background. — Stock Photo
    Red and white drug capsules scattered on white background.
    Female scientist in protective mask using microscope. — Stock Photo
    Female scientist in protective mask using microscope.
    Genetic research, conceptual illustration. DNA (deoxyribonucleic acid) molecule in blood sample tubes in a centrifuge. — Stock Photo
    Genetic research, conceptual illustration. DNA (deoxyribonucleic acid) molecule in blood sample tubes in a centrifuge.
    Side view of woman in medical uniform and mask using modern machine to fertilize egg cell during work in laboratory of modern fertility clinic — Stock Photo
    Side view of woman in medical uniform and mask using modern machine to fertilize egg cell during work in laboratory of modern fertility clinic
    Human blood cells, light micrograph. — Stock Photo
    Human blood cells, light micrograph.
    Digital illustration of intestine and close-up of hepatitis A virus particles. — Stock Photo
    Digital illustration of intestine and close-up of hepatitis A virus particles.
    Digital illustration showing bacteria causing infections of respiratory system, heart and digestive tract, Mycobacterium tuberculosis, Enterococcus faecalis, Salmonella, Shigella. — Stock Photo
    Digital illustration showing bacteria causing infections of respiratory system, heart and digestive tract, Mycobacterium tuberculosis, Enterococcus faecalis, Salmonella, Shigella.
    From above glass vials with pink liquid and empty tube on table by laptop with black screen in lab — Stock Photo
    From above glass vials with pink liquid and empty tube on table by laptop with black screen in lab
    Ophthalmologist examining female patient with slit lamp in clinic. — Stock Photo
    Ophthalmologist examining female patient with slit lamp in clinic.
    Close-up of hands of mature woman taking medication. — Stock Photo
    Close-up of hands of mature woman taking medication.
    Chinese mature doctor examining boy in hospital — Stock Photo
    Chinese mature doctor examining boy in hospital
    Ophthalmologist helping boy wearing glasses while eye examination in clinic. — Stock Photo
    Ophthalmologist helping boy wearing glasses while eye examination in clinic.
    Abstract green colored cancer cells on tissue, digital illustration. — Stock Photo
    Abstract green colored cancer cells on tissue, digital illustration.
    Panoramic illustration of blood vessel with eosinophilia with numerous eosinophils white blood cells, anti-parasite immune system. — Stock Photo
    Panoramic illustration of blood vessel with eosinophilia with numerous eosinophils white blood cells, anti-parasite immune system.
    Close-up of microcentrifuge tubes with blood samples. — Stock Photo
    Close-up of microcentrifuge tubes with blood samples.
    Abstract male body with detailed shoulder pain, conceptual digital illustration. — Stock Photo
    Abstract male body with detailed shoulder pain, conceptual digital illustration.
    Variety of pharmacological pills in disposable plastic cups, medication concept. — Stock Photo
    Variety of pharmacological pills in disposable plastic cups, medication concept.
    Female medical specialist in protective uniform, latex gloves and face mask vaccinating African American man patient in clinic during coronavirus outbreak — Stock Photo
    Female medical specialist in protective uniform, latex gloves and face mask vaccinating African American man patient in clinic during coronavirus outbreak
    Plastic surgeon sewing up breast of female patient after inserting implants in operating room — Stock Photo
    Plastic surgeon sewing up breast of female patient after inserting implants in operating room
    Scientists viewing sample on glass slide under light microscope. — Stock Photo
    Scientists viewing sample on glass slide under light microscope.
    Side view crop focused female doctor in medical uniform with tool looking away and checking patient while standing against blurred equipment in light operating room of contemporary hospital — Stock Photo
    Side view crop focused female doctor in medical uniform with tool looking away and checking patient while standing against blurred equipment in light operating room of contemporary hospital
    Unrecognizable crop doctor in latex gloves filling in syringe with vaccine medication from bottle preparing for injection in shoulder of boy with curly hair — Stock Photo
    Unrecognizable crop doctor in latex gloves filling in syringe with vaccine medication from bottle preparing for injection in shoulder of boy with curly hair
    Digital illustration of eosinophil white blood cells with lobed nuclei colored in purple. — Stock Photo
    Digital illustration of eosinophil white blood cells with lobed nuclei colored in purple.
    Doctors working in operation room in hospital. — Stock Photo
    Doctors working in operation room in hospital.
    Set of tooth polishing tools — Stock Photo
    Set of tooth polishing tools
    Red colored probiotic rod-shaped gram-positive aerobic Bacillus clausii bacteria restoring microflora of intestine. — Stock Photo
    Red colored probiotic rod-shaped gram-positive aerobic Bacillus clausii bacteria restoring microflora of intestine.
    Human skeleton with red colored Nasalis transverse muscle, digital illustration. — Stock Photo
    Human skeleton with red colored Nasalis transverse muscle, digital illustration.
    High angle crop male photographing with smartphone while focused surgeons in uniform performing surgery using special tools in operating room of modern hospital — Stock Photo
    High angle crop male photographing with smartphone while focused surgeons in uniform performing surgery using special tools in operating room of modern hospital
    Female nurse holding senior patient hand in hospital bed. — Stock Photo
    Female nurse holding senior patient hand in hospital bed.
    Digital illustration of cloud of antibodies on black background. — Stock Photo
    Digital illustration of cloud of antibodies on black background.
    Sad purebred Setter dog sitting behind metal fence in cage with pets in veterinary clinic — Stock Photo
    Sad purebred Setter dog sitting behind metal fence in cage with pets in veterinary clinic
    Human skeleton with red colored Abductor flexor pollicis brevis muscle, computer illustration. — Stock Photo
    Human skeleton with red colored Abductor flexor pollicis brevis muscle, computer illustration.
    Illustration of cross section of kidneys on white background. — Stock Photo
    Illustration of cross section of kidneys on white background.
    Abstract male figure with detailed Triceps muscle, computer illustration. — Stock Photo
    Abstract male figure with detailed Triceps muscle, computer illustration.
    Human fetus developing at week 22, computer illustration. — Stock Photo
    Human fetus developing at week 22, computer illustration.
    Transparent human silhouette and skeleton with detailed breast bone, digital illustration. — Stock Photo
    Transparent human silhouette and skeleton with detailed breast bone, digital illustration.
    Lung cancer in female transparent body, conceptual computer illustration. — Stock Photo
    Lung cancer in female transparent body, conceptual computer illustration.
    Digital illustration showing close-up of ciliate protozoan Balantidium coli intestinal parasite causing balantidiasis ulcer in human intestinal tract. — Stock Photo
    Digital illustration showing close-up of ciliate protozoan Balantidium coli intestinal parasite causing balantidiasis ulcer in human intestinal tract.
    3d illustration of cancer cells connecting to tissue. — Stock Photo
    3d illustration of cancer cells connecting to tissue.