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    Plant sprouts in Petri dish under light microscope. — Stock Photo
    Plant sprouts in Petri dish under light microscope.
    3d illustration of white blood cells leukocytes secreting antibodies to destroy allergen in human body. — Stock Photo
    3d illustration of white blood cells leukocytes secreting antibodies to destroy allergen in human body.
    Female silhouette with glowing back pain, conceptual digital illustration. — Stock Photo
    Female silhouette with glowing back pain, conceptual digital illustration.
    Blue colored probiotic rod-shaped gram-positive aerobic Bacillus clausii bacteria restoring microflora of intestine. — Stock Photo
    Blue colored probiotic rod-shaped gram-positive aerobic Bacillus clausii bacteria restoring microflora of intestine.
    Abstract male silhouette with visible lumbar spine, computer illustration. — Stock Photo
    Abstract male silhouette with visible lumbar spine, computer illustration.
    Bending male silhouette with back pain, conceptual illustration. — Stock Photo
    Bending male silhouette with back pain, conceptual illustration.
    3D rendering of human spine, computer illustration. — Stock Photo
    3D rendering of human spine, computer illustration.
    Digital illustration of painful shoulder joint in human skeleton. — Stock Photo
    Digital illustration of painful shoulder joint in human skeleton.
    Stacks of Petri dishes with cultured agar on plain background. — Stock Photo
    Stacks of Petri dishes with cultured agar on plain background.
    Silhouette of walking obese man having joint pain, computer illustration. — Stock Photo
    Silhouette of walking obese man having joint pain, computer illustration.
    Abstract male neck bones, computer illustration. — Stock Photo
    Abstract male neck bones, computer illustration.
    Person hand holding DNA swab and test results for forensic evidence. — Stock Photo
    Person hand holding DNA swab and test results for forensic evidence.
    Laboratory assistant holding medical samples in rack, mid section. — Stock Photo
    Laboratory assistant holding medical samples in rack, mid section.
    Office worker with back pain in high angle view, conceptual illustration. — Stock Photo
    Office worker with back pain in high angle view, conceptual illustration.
    Fibrous-cavernous pulmonary tuberculosis and close-up of Mycobacterium tuberculosis bacteria. — Stock Photo
    Fibrous-cavernous pulmonary tuberculosis and close-up of Mycobacterium tuberculosis bacteria.
    Illustration of larynx in male body silhouette on white background. — Stock Photo
    Illustration of larynx in male body silhouette on white background.
    Human skeleton model with detailed Stylohyoid muscle, computer illustration. — Stock Photo
    Human skeleton model with detailed Stylohyoid muscle, computer illustration.
    Rinjani volcano on Lombok Island — Stock Photo
    Rinjani volcano on Lombok Island
    Bending male silhouette with foot pain, digital illustration. — Stock Photo
    Bending male silhouette with foot pain, digital illustration.
    Colorful fruits and vegetables in test tubes, studio shot. — Stock Photo
    Colorful fruits and vegetables in test tubes, studio shot.
    Human skeleton model with detailed Quadratus femoris muscle, digital illustration. — Stock Photo
    Human skeleton model with detailed Quadratus femoris muscle, digital illustration.
    Teacher and students at interactive exhibit in science center — Stock Photo
    Teacher and students at interactive exhibit in science center
    Immune system T-lymphocytes cells binding antigen, digital illustration. — Stock Photo
    Immune system T-lymphocytes cells binding antigen, digital illustration.
    Male body with glowing wrist pain, conceptual illustration. — Stock Photo
    Male body with glowing wrist pain, conceptual illustration.
    American football helmet, X-ray. — Stock Photo
    American football helmet, X-ray.
    Close-up of hands of scientist pipetting sample from culture in Petri dish. — Stock Photo
    Close-up of hands of scientist pipetting sample from culture in Petri dish.
    Frontal illustration of blue silhouette of obese woman with highlighted gallbladder on black background. — Stock Photo
    Frontal illustration of blue silhouette of obese woman with highlighted gallbladder on black background.
    Measles virus particles, digital illustration. — Stock Photo
    Measles virus particles, digital illustration.
    3d rendered illustration of colored female mammary glands in body silhouette. — Stock Photo
    3d rendered illustration of colored female mammary glands in body silhouette.
    Male silhouette with visible heart playing basketball, anatomical illustration. — Stock Photo
    Male silhouette with visible heart playing basketball, anatomical illustration.
    Digital illustration of Streptococcus thermophilus bacteria for dairy food industry. — Stock Photo
    Digital illustration of Streptococcus thermophilus bacteria for dairy food industry.
    Abstract male body with visible neck pain, digital illustration. — Stock Photo
    Abstract male body with visible neck pain, digital illustration.
    Illustration of cervical spine in human skeleton on white background. — Stock Photo
    Illustration of cervical spine in human skeleton on white background.
    France, Normandy, barley field rippling under a windstorm, dark clouds and blue sky — Stock Photo
    France, Normandy, barley field rippling under a windstorm, dark clouds and blue sky
    Close-up of parasitic amoeba in human intestine, digital artwork. — Stock Photo
    Close-up of parasitic amoeba in human intestine, digital artwork.
    Abstract green colored cancer cells on tissue, digital illustration. — Stock Photo
    Abstract green colored cancer cells on tissue, digital illustration.
    Cancer cell spreading, digital illustration. — Stock Photo
    Cancer cell spreading, digital illustration.
    Forensic scientist at scene of crime collecting DNA sample from knife as forensic evidence. — Stock Photo
    Forensic scientist at scene of crime collecting DNA sample from knife as forensic evidence.
    Illustration of painful shoulder joint in human skeleton. — Stock Photo
    Illustration of painful shoulder joint in human skeleton.
    Technicians working in sealed and sterile biomedical laboratory. — Stock Photo
    Technicians working in sealed and sterile biomedical laboratory.
    Proximal phalanx bones in x-ray computer illustration of human foot. — Stock Photo
    Proximal phalanx bones in x-ray computer illustration of human foot.
    Colored brain in female body, computer illustration. — Stock Photo
    Colored brain in female body, computer illustration.
    Digital artwork showing inclusion composed of group of chlamydia reticulate bodies of Chlamydia trachomatis bacteria. — Stock Photo
    Digital artwork showing inclusion composed of group of chlamydia reticulate bodies of Chlamydia trachomatis bacteria.
    Human skull mid sagittal cross-section with brain on black background. — Stock Photo
    Human skull mid sagittal cross-section with brain on black background.
    Office worker with back pain due to sitting in high angle view, digital illustration. — Stock Photo
    Office worker with back pain due to sitting in high angle view, digital illustration.
    Red blood cells on black background, digital illustration. — Stock Photo
    Red blood cells on black background, digital illustration.
    Woman using microscope near colleagues in laboratory — Stock Photo
    Woman using microscope near colleagues in laboratory
    Bowel cancer in female body, conceptual computer illustration. — Stock Photo
    Bowel cancer in female body, conceptual computer illustration.
    Person hand pipetting liquid into petri dish. — Stock Photo
    Person hand pipetting liquid into petri dish.
    Illustration of cancerous tumour in female heart. — Stock Photo
    Illustration of cancerous tumour in female heart.
    Foot and mouth virus, digital illustration. — Stock Photo
    Foot and mouth virus, digital illustration.
    Healthy human heart — Stock Photo
    Healthy human heart
    Human skeleton with red colored Sartorius muscle, digital illustration. — Stock Photo
    Human skeleton with red colored Sartorius muscle, digital illustration.
    Male body with back pain in rear view, conceptual illustration. — Stock Photo
    Male body with back pain in rear view, conceptual illustration.
    Female upper body anatomy and internal organs, computer illustration. — Stock Photo
    Female upper body anatomy and internal organs, computer illustration.
    Close-up of male scientist experimenting in laboratory — Stock Photo
    Close-up of male scientist experimenting in laboratory
    Nerve cell on black background, digital illustration. — Stock Photo
    Nerve cell on black background, digital illustration.
    Digital illustration of black dwarf stellar remnant. — Stock Photo
    Digital illustration of black dwarf stellar remnant.
    Illustration of dendritic cell interacting with T-cells on black background. — Stock Photo
    Illustration of dendritic cell interacting with T-cells on black background.
    Human skeleton with red colored Extensor hallucis longus muscle, computer illustration. — Stock Photo
    Human skeleton with red colored Extensor hallucis longus muscle, computer illustration.