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    Plastic test tubes in rack on white background. — Stock Photo
    Plastic test tubes in rack on white background.
    Illustration of senior man silhouette with visible spleen. — Stock Photo
    Illustration of senior man silhouette with visible spleen.
    Abstract female body 3d model demonstrating stomach in human anatomy, digital illustration. — Stock Photo
    Abstract female body 3d model demonstrating stomach in human anatomy, digital illustration.
    Transparent male silhouette with colored kidneys, computer illustration. — Stock Photo
    Transparent male silhouette with colored kidneys, computer illustration.
    3d rendered illustration of shoulder bones in human skeleton. — Stock Photo
    3d rendered illustration of shoulder bones in human skeleton.
    Digital artwork of DNA strand on plain background. — Stock Photo
    Digital artwork of DNA strand on plain background.
    3d illustration of damaged spermatozoon in human sperm. — Stock Photo
    3d illustration of damaged spermatozoon in human sperm.
    Illustration of stent inside of human fatty artery. — Stock Photo
    Illustration of stent inside of human fatty artery.
    Digital illustration of ureters in senior man body. — Stock Photo
    Digital illustration of ureters in senior man body.
    Colored digital illustration of green cancer cell. — Stock Photo
    Colored digital illustration of green cancer cell.
    Coloured scanning electron micrograph of Phasmarhabditis hermaphrodita microscopic nematode parasite of Rhabditidae. — Stock Photo
    Coloured scanning electron micrograph of Phasmarhabditis hermaphrodita microscopic nematode parasite of Rhabditidae.
    Colored mammary glands in female abstract body, digital illustration. — Stock Photo
    Colored mammary glands in female abstract body, digital illustration.
    Gram-positive Peptostreptococcus bacteria, digital illustration. — Stock Photo
    Gram-positive Peptostreptococcus bacteria, digital illustration.
    Close-up of rack of sample tubes with blood for analysis. — Stock Photo
    Close-up of rack of sample tubes with blood for analysis.
    Illustration of senior man silhouette with visible larynx. — Stock Photo
    Illustration of senior man silhouette with visible larynx.
    Illustration of clavicle in human skeleton on blue background. — Stock Photo
    Illustration of clavicle in human skeleton on blue background.
    Anatomy of breast implants in female body 3d model, digital illustration. — Stock Photo
    Anatomy of breast implants in female body 3d model, digital illustration.
    Obese male body with back pain, digital illustration. — Stock Photo
    Obese male body with back pain, digital illustration.
    Medical illustration of visible uterus in human body. — Stock Photo
    Medical illustration of visible uterus in human body.
    Abstract male figure with detailed Flexor digitorum profundus muscle, digital illustration. — Stock Photo
    Abstract male figure with detailed Flexor digitorum profundus muscle, digital illustration.
    Illustration of kidneys in transparent male silhouette. — Stock Photo
    Illustration of kidneys in transparent male silhouette.
    Close-up shot of surgeon in operating room at work — Stock Photo
    Close-up shot of surgeon in operating room at work
    3d rendered illustration of biker skeleton on black background. — Stock Photo
    3d rendered illustration of biker skeleton on black background.
    Female anatomy with orange colored large intestine, digital illustration. — Stock Photo
    Female anatomy with orange colored large intestine, digital illustration.
    Active CAR T-cells cancer immunotherapy, medical illustration. — Stock Photo
    Active CAR T-cells cancer immunotherapy, medical illustration.
    Silhouette of sitting man having knee pain, conceptual illustration. — Stock Photo
    Silhouette of sitting man having knee pain, conceptual illustration.
    Male laboratory assistant holding chemical flasks. — Stock Photo
    Male laboratory assistant holding chemical flasks.
    Male anatomy of head, neck and back with musculature, computer illustration. — Stock Photo
    Male anatomy of head, neck and back with musculature, computer illustration.
    Plasmodium malariae protozoa in blood vessel, computer illustration. — Stock Photo
    Plasmodium malariae protozoa in blood vessel, computer illustration.
    Digital illustration of Mycobacterium leprae gram-positive rod-shaped bacteria, causative agent of disease leprosy. — Stock Photo
    Digital illustration of Mycobacterium leprae gram-positive rod-shaped bacteria, causative agent of disease leprosy.
    Coloured scanning electron micrograph of bacteria from culture of breast milk. — Stock Photo
    Coloured scanning electron micrograph of bacteria from culture of breast milk.
    Abstract multicolored human brain, computer illustration. — Stock Photo
    Abstract multicolored human brain, computer illustration.
    Digital illustration showing vaginitis caused by Candida albicans fungus and close-up of yeast cells. — Stock Photo
    Digital illustration showing vaginitis caused by Candida albicans fungus and close-up of yeast cells.
    Silhouette of male jogger having joint pain, conceptual illustration. — Stock Photo
    Silhouette of male jogger having joint pain, conceptual illustration.
    Human skeleton with red colored Flexor digiti minimi brevis muscle, computer illustration. — Stock Photo
    Human skeleton with red colored Flexor digiti minimi brevis muscle, computer illustration.
    Digital illustration of nanorobot carrying rod-shaped bacterium. — Stock Photo
    Digital illustration of nanorobot carrying rod-shaped bacterium.
    Skeletal foot with ankle joint, digital illustration. — Stock Photo
    Skeletal foot with ankle joint, digital illustration.
    Covid-19 coronavirus particle, computer illustration. The new coronavirus SARS-CoV-2 (previously 2019-CoV) emerged in Wuhan, China, in December 2019 — Stock Photo
    Covid-19 coronavirus particle, computer illustration. The new coronavirus SARS-CoV-2 (previously 2019-CoV) emerged in Wuhan, China, in December 2019
    Male silhouette with back pain, digital illustration. — Stock Photo
    Male silhouette with back pain, digital illustration.
    Back view of unrecognizable female doctor looking through modern microscope while at sample while working in modern clinic — Stock Photo
    Back view of unrecognizable female doctor looking through modern microscope while at sample while working in modern clinic
    Medial cuneiform bone in transparent human body, computer illustration. — Stock Photo
    Medial cuneiform bone in transparent human body, computer illustration.
    Human fetus at week 6, realistic digital illustration. — Stock Photo
    Human fetus at week 6, realistic digital illustration.
    Abstract male body with detailed Pronator teres muscle, computer illustration. — Stock Photo
    Abstract male body with detailed Pronator teres muscle, computer illustration.
    Digital illustration of senior man anatomy showing muscles. — Stock Photo
    Digital illustration of senior man anatomy showing muscles.
    Cropped view of scientist hands pipetting sample for biological research. — Stock Photo
    Cropped view of scientist hands pipetting sample for biological research.
    Female anatomical transparent 3d model showing bladder, computer illustration. — Stock Photo
    Female anatomical transparent 3d model showing bladder, computer illustration.
    Colored scanning electron micrograph of protective dendritic cell of immune system. — Stock Photo
    Colored scanning electron micrograph of protective dendritic cell of immune system.
    Close-up of tube and syringe in hematology laboratory with scientist in background. — Stock Photo
    Close-up of tube and syringe in hematology laboratory with scientist in background.
    Female scientist in hijab and face mask working in laboratory — Stock Photo
    Female scientist in hijab and face mask working in laboratory
    Laboratory assistant in safety goggles looking at chemical flask. — Stock Photo
    Laboratory assistant in safety goggles looking at chemical flask.
    Human stomach mucinous adenocarcinoma, computer illustration and light micrograph. — Stock Photo
    Human stomach mucinous adenocarcinoma, computer illustration and light micrograph.
    Colored lungs in transparent female body on black background, computer illustration. — Stock Photo
    Colored lungs in transparent female body on black background, computer illustration.
    Digital illustration of senior man anatomy showing brain and nerves. — Stock Photo
    Digital illustration of senior man anatomy showing brain and nerves.
    Illustration of colored kidneys in human body silhouette. — Stock Photo
    Illustration of colored kidneys in human body silhouette.
    Digital illustration of rod-shaped bacteria inside alveoli of lungs causing pneumonia. — Stock Photo
    Digital illustration of rod-shaped bacteria inside alveoli of lungs causing pneumonia.
    Human fetus at week 5, multicolored digital illustration. — Stock Photo
    Human fetus at week 5, multicolored digital illustration.
    Eosinophil white blood cells in blood vessel, digital illustration showing lobed nuclei. — Stock Photo
    Eosinophil white blood cells in blood vessel, digital illustration showing lobed nuclei.
    Female thoracic lymph nodes, computer illustration. — Stock Photo
    Female thoracic lymph nodes, computer illustration.
    Stacked Petri dishes with blood agar on plain background. — Stock Photo
    Stacked Petri dishes with blood agar on plain background.
    Influenza myxovirus particle containing RNA, 3d digital illustration. — Stock Photo
    Influenza myxovirus particle containing RNA, 3d digital illustration.