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    Close-up of gloved hand holding hypodermic syringe. — Stock Photo
    Close-up of gloved hand holding hypodermic syringe.
    France, Hauts de France, Pas de Calais — Stock Photo
    France, Hauts de France, Pas de Calais
    Digital artwork of green cancer cell on tissue surface. — Stock Photo
    Digital artwork of green cancer cell on tissue surface.
    Male anatomy showing External oblique muscle, computer illustration. — Stock Photo
    Male anatomy showing External oblique muscle, computer illustration.
    Cropped view of engineer using stereo microscope for inspecting printed circuit board. — Stock Photo
    Cropped view of engineer using stereo microscope for inspecting printed circuit board.
    Cropped view of lab technician carrying cell-based testing kit in bioengineering laboratory. — Stock Photo
    Cropped view of lab technician carrying cell-based testing kit in bioengineering laboratory.
    Male teacher and students conducting scientific experiment in laboratory classroom — Stock Photo
    Male teacher and students conducting scientific experiment in laboratory classroom
    Female anatomical figure with detailed liver, computer illustration. — Stock Photo
    Female anatomical figure with detailed liver, computer illustration.
    Teen girl laying in hammock playing on cell phone — Stock Photo
    Teen girl laying in hammock playing on cell phone
    Beautiful woman posing dressed as an astronaut. — Stock Photo
    Beautiful woman posing dressed as an astronaut.
    Close-up of lab machine in laboratory — Stock Photo
    Close-up of lab machine in laboratory
    Mid section illustration of kidney cancer in male body silhouette. — Stock Photo
    Mid section illustration of kidney cancer in male body silhouette.
    Beautiful woman posing dressed as an astronaut. — Stock Photo
    Beautiful woman posing dressed as an astronaut.
    Closeup view of yellow liquids in measuring jars — Stock Photo
    Closeup view of yellow liquids in measuring jars
    Campylobacter jejuni bacteria with flagella, digital artwork. — Stock Photo
    Campylobacter jejuni bacteria with flagella, digital artwork.
    Metatarsal bone in transparent human body, computer illustration. — Stock Photo
    Metatarsal bone in transparent human body, computer illustration.
    Red orthomyxovirus particle on pink background, illustration. — Stock Photo
    Red orthomyxovirus particle on pink background, illustration.
    Lymph nodes of male neck and head, computer illustration. — Stock Photo
    Lymph nodes of male neck and head, computer illustration.
    Scientist selecting human blood sample in laboratory. — Stock Photo
    Scientist selecting human blood sample in laboratory.
    Structure of dog nervous system, cropped, computer illustration. — Stock Photo
    Structure of dog nervous system, cropped, computer illustration.
    Anatomical male body with colored sacrum bones, computer illustration. — Stock Photo
    Anatomical male body with colored sacrum bones, computer illustration.
    Bacteria amidst blood cells in blood vessel, digital illustration. — Stock Photo
    Bacteria amidst blood cells in blood vessel, digital illustration.
    Obese male body with back pain, digital illustration. — Stock Photo
    Obese male body with back pain, digital illustration.
    Male head and neck anatomy and musculature, digital illustration. — Stock Photo
    Male head and neck anatomy and musculature, digital 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.
    Visible skeleton in female body silhouette on black background, computer illustration. — Stock Photo
    Visible skeleton in female body silhouette on black background, computer illustration.
    Serratia marcescens rod-shaped Gram-negative bacteria, digital illustration — Stock Photo
    Serratia marcescens rod-shaped Gram-negative bacteria, digital illustration
    Soil bacteria, coloured scanning electron micrograph. — Stock Photo
    Soil bacteria, coloured scanning electron micrograph.
    Discus thrower skeletal system, digital illustration. — Stock Photo
    Discus thrower skeletal system, digital illustration.
    Male scientist in protective clothing working in laboratory. — Stock Photo
    Male scientist in protective clothing working in laboratory.
    Radius bones in skeleton of human body, computer illustration. — Stock Photo
    Radius bones in skeleton of human body, computer illustration.
    Female anatomical transparent 3d model showing bladder, computer illustration. — Stock Photo
    Female anatomical transparent 3d model showing bladder, computer illustration.
    Illustration of blue silhouette of obese woman with highlighted heart. — Stock Photo
    Illustration of blue silhouette of obese woman with highlighted heart.
    Migraine therapy and CGRP receptor, illustration. — Stock Photo
    Migraine therapy and CGRP receptor, illustration.
    Realistic human body model showing male anatomy with internal organs behind ribs, digital illustration. — Stock Photo
    Realistic human body model showing male anatomy with internal organs behind ribs, digital illustration.
    Illustration of female silhouette with highlighted lungs. — Stock Photo
    Illustration of female silhouette with highlighted lungs.
    Cropped unrecognizable doctor's hand holding showing coronavirus vaccine flask on pink background — Stock Photo
    Cropped unrecognizable doctor's hand holding showing coronavirus vaccine flask on pink background
    Abstract green DNA pattern, conceptual digital illustration. — Stock Photo
    Abstract green DNA pattern, conceptual digital illustration.
    Close-up of scientist hands adjusting micropipette. — Stock Photo
    Close-up of scientist hands adjusting micropipette.
    Scientists in rubber gloves passing specimen cooler in laboratory — Stock Photo
    Scientists in rubber gloves passing specimen cooler in laboratory
    Illustration of silhouette of obese man with visible stomach. — Stock Photo
    Illustration of silhouette of obese man with visible stomach.
    Close-up of containers for blood group test. — Stock Photo
    Close-up of containers for blood group test.
    Low section of man holding a flying drone and remote control — Stock Photo
    Low section of man holding a flying drone and remote control
    Urine sample in tube on surgical tray. — Stock Photo
    Urine sample in tube on surgical tray.
    Illustration of Universe first generation of stars. — Stock Photo
    Illustration of Universe first generation of stars.
    Beautiful woman posing dressed as an astronaut. — Stock Photo
    Beautiful woman posing dressed as an astronaut.
    Crop unrecognizable scientist with plant in plastic tube on blue background in studio — Stock Photo
    Crop unrecognizable scientist with plant in plastic tube on blue background in studio
    Side view of male body with back pain on white background, conceptual illustration. — Stock Photo
    Side view of male body with back pain on white background, conceptual illustration.
    Close-up of fungus infection on body of Melitaea butterfly larva. — Stock Photo
    Close-up of fungus infection on body of Melitaea butterfly larva.
    Nervous system with brain and nerves in abstract female body, computer illustration — Stock Photo
    Nervous system with brain and nerves in abstract female body, computer illustration
    Illustration of transparent blue silhouette of male body with colored bronchi. — Stock Photo
    Illustration of transparent blue silhouette of male body with colored bronchi.
    Realistic structure of female musculature, digital illustration. — Stock Photo
    Realistic structure of female musculature, digital illustration.
    Illustration of wrist bones in human skeleton on blue background. — Stock Photo
    Illustration of wrist bones in human skeleton on blue background.
    Female anatomical transparent 3d model showing bladder, computer illustration. — Stock Photo
    Female anatomical transparent 3d model showing bladder, computer illustration.
    3d illustration of damaged spermatozoon in human sperm. — Stock Photo
    3d illustration of damaged spermatozoon in human sperm.
    Curious boy using pipette in beaker at interactive exhibit in science center — Stock Photo
    Curious boy using pipette in beaker at interactive exhibit in science center
    Medical illustration of intestinal villi in human intestine. — Stock Photo
    Medical illustration of intestinal villi in human intestine.
    Illustration of human shoulder anatomy on white background. — Stock Photo
    Illustration of human shoulder anatomy on white background.
    Realistic human fetus at week 4, computer illustration. — Stock Photo
    Realistic human fetus at week 4, computer illustration.
    Human body model showing female anatomy and blood vessels, digital 3d render illustration. — Stock Photo
    Human body model showing female anatomy and blood vessels, digital 3d render illustration.