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    Digital illustration of human large intestine on white background. — Stock Photo
    Digital illustration of human large intestine on white background.
    Chicken eggs in carton and close-up of Staphylococcus bacteria on white background. — Stock Photo
    Chicken eggs in carton and close-up of Staphylococcus bacteria on white background.
    Digital illustration of Acanthamoeba castellanii amoebas on white background. — Stock Photo
    Digital illustration of Acanthamoeba castellanii amoebas on white background.
    Digital artwork of DNA strand on plain background. — Stock Photo
    Digital artwork of DNA strand on plain background.
    Comparison of gross anatomy of acute and chronic pyelonephritis, illustration. — Stock Photo
    Comparison of gross anatomy of acute and chronic pyelonephritis, illustration.
    Colored digital illustration of Blastomyces dermatitidis fungus causing fungal infection. — Stock Photo
    Colored digital illustration of Blastomyces dermatitidis fungus causing fungal infection.
    Transplacental transmission of Toxoplasma gondii parasites to human embryo, conceptual illustration. — Stock Photo
    Transplacental transmission of Toxoplasma gondii parasites to human embryo, conceptual illustration.
    Digital illustration of Enterobacter Gram-negative bacilli. — Stock Photo
    Digital illustration of Enterobacter Gram-negative bacilli.
    Human intestine and close-up of Campylobacter jejuni bacteria causing Campylobacteriosis, conceptual illustration. — Stock Photo
    Human intestine and close-up of Campylobacter jejuni bacteria causing Campylobacteriosis, conceptual illustration.
    Digital illustration of multiple threadworms in human intestine. — Stock Photo
    Digital illustration of multiple threadworms in human intestine.
    Piece of cake and microscopic image of Salmonella bacteria, conceptual illustration. — Stock Photo
    Piece of cake and microscopic image of Salmonella bacteria, conceptual illustration.
    Digital illustration of trophozoite form of Acanthamoeba castellanii amoeba. — Stock Photo
    Digital illustration of trophozoite form of Acanthamoeba castellanii amoeba.
    Illustration of yellow abscesses on kidney and close-up of Enterococcus bacteria. — Stock Photo
    Illustration of yellow abscesses on kidney and close-up of Enterococcus bacteria.
    Digital illustration of Legionella pneumophila bacteria causing Legionnaires disease. — Stock Photo
    Digital illustration of Legionella pneumophila bacteria causing Legionnaires disease.
    Serratia marcescens rod-shaped Gram-negative bacteria, digital illustration — Stock Photo
    Serratia marcescens rod-shaped Gram-negative bacteria, digital illustration
    Colored digital illustration of Blastomyces dermatitidis fungus causing fungal infection. — Stock Photo
    Colored digital illustration of Blastomyces dermatitidis fungus causing fungal infection.
    Coloured computed tomography (CT) scan of a section through the chest of a 76-year-old male patient with a malignant (cancerous) tumour (bright, right) of the bronchus. — Stock Photo
    Coloured computed tomography (CT) scan of a section through the chest of a 76-year-old male patient with a malignant (cancerous) tumour (bright, right) of the bronchus.
    Coloured scanning electron micrograph (SEM) of the shell (test) of a Globigerina sp. planktonic foraminiferan. — Stock Photo
    Coloured scanning electron micrograph (SEM) of the shell (test) of a Globigerina sp. planktonic foraminiferan.
    Coloured computed tomography (CT) scan of a section through the chest of a 76-year-old male patient with a malignant (cancerous) tumour (bright, right) of the bronchus. — Stock Photo
    Coloured computed tomography (CT) scan of a section through the chest of a 76-year-old male patient with a malignant (cancerous) tumour (bright, right) of the bronchus.
    Scanning electron micrograph (SEM) of a PC12 neurone in culture. — Stock Photo
    Scanning electron micrograph (SEM) of a PC12 neurone in culture.
    Coloured computed tomography (CT) scan of a section through the chest of a 76-year-old male patient with a malignant (cancerous) tumour (bright, right) of the bronchus. — Stock Photo
    Coloured computed tomography (CT) scan of a section through the chest of a 76-year-old male patient with a malignant (cancerous) tumour (bright, right) of the bronchus.
    Coloured 3D computed tomography (CT) scan of the healthy foot of a 23 year old patient. — Stock Photo
    Coloured 3D computed tomography (CT) scan of the healthy foot of a 23 year old patient.
    Coloured scanning electron micrograph (SEM) of the shell (test) of a Globigerina sp. planktonic foraminiferan. — Stock Photo
    Coloured scanning electron micrograph (SEM) of the shell (test) of a Globigerina sp. planktonic foraminiferan.
    Lateral view of human skull anatomy with annotations — Stock Photo
    Lateral view of human skull anatomy with annotations
    Coloured computed tomography (CT) scan of a section through the chest of a 76-year-old male patient with a malignant (cancerous) tumour (bright, right) of the bronchus. — Stock Photo
    Coloured computed tomography (CT) scan of a section through the chest of a 76-year-old male patient with a malignant (cancerous) tumour (bright, right) of the bronchus.
    Fat cells and supportive connective tissue — Stock Photo
    Fat cells and supportive connective tissue
    Medical illustration of female lymphatic system with heart — Stock Photo
    Medical illustration of female lymphatic system with heart
    Coloured 3D computed tomography (CT) scan of the healthy foot of a 23 year old patient. — Stock Photo
    Coloured 3D computed tomography (CT) scan of the healthy foot of a 23 year old patient.
    Scanning electron micrograph (SEM) of a PC12 neurone in culture. — Stock Photo
    Scanning electron micrograph (SEM) of a PC12 neurone in culture.
    Fat cells and supportive connective tissue — Stock Photo
    Fat cells and supportive connective tissue
    Bacterial colony in culture — Stock Photo
    Bacterial colony in culture
    Antibiotic passing through bacterial wall — Stock Photo
    Antibiotic passing through bacterial wall
    Earth as viewed from space — Stock Photo
    Earth as viewed from space
    Earth as viewed from space — Stock Photo
    Earth as viewed from space
    Neisseria gonorrhoeae bacteria — Stock Photo
    Neisseria gonorrhoeae bacteria
    Earth as viewed from space — Stock Photo
    Earth as viewed from space
    Salmonella bacteria on tissue surface — Stock Photo
    Salmonella bacteria on tissue surface
    Japan seen from space — Stock Photo
    Japan seen from space
    Antibody 1IGT molecules — Stock Photo
    Antibody 1IGT molecules
    Microbes and molecules of different shapes — Stock Photo
    Microbes and molecules of different shapes
    Lymphoma cancer cell — Stock Photo
    Lymphoma cancer cell
    Normal human red blood cell — Stock Photo
    Normal human red blood cell
    Structural anatomy of hip joint — Stock Photo
    Structural anatomy of hip joint
    Lotus flower surface — Stock Photo
    Lotus flower surface
    Degenerative foot deformation — Stock Photo
    Degenerative foot deformation
    Human esophagus and stomach — Stock Photo
    Human esophagus and stomach
    Planet earth as seen from space — Stock Photo
    Planet earth as seen from space
    Antibody 1IGT molecules — Stock Photo
    Antibody 1IGT molecules
    Normal human red blood cell — Stock Photo
    Normal human red blood cell
    Human fetus age 12 weeks — Stock Photo
    Human fetus age 12 weeks
    Visual rendering of Sleeping sickness — Stock Photo
    Visual rendering of Sleeping sickness
    Human sinuses cavities — Stock Photo
    Human sinuses cavities
    Sunflower pollen structure — Stock Photo
    Sunflower pollen structure
    Human foot bones anatomy — Stock Photo
    Human foot bones anatomy
    Normal and healthy abdomen anatomy — Stock Photo
    Normal and healthy abdomen anatomy
    Bacterial colony in culture — Stock Photo
    Bacterial colony in culture
    Total hip replacement, — Stock Photo
    Total hip replacement,
    Colon affected by ulcerative colitis — Stock Photo
    Colon affected by ulcerative colitis
    Total hip replacement, — Stock Photo
    Total hip replacement,
    Human fetus age 34 weeks — Stock Photo
    Human fetus age 34 weeks