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Hands in blue glove holding stool container sterile sample specimen bottle. Fecal analysis help diagnose conditions include infection (virus, bacteria, parasites), poor nutrient absorption, or cancer.
Petri dishes with different samples on white background
Lab professional phlebotomist, taking a blood sample from a vein in a young pretty Asian woman's arm. Blood draw concept.
Science, analysis and man with microscope in lab for sample testing, clinical trial and innovation. Scientist, employee and medical equipment for vaccine development, cancer research and drug study
Nurse drawing blood from senior woman in clinic. Healthcare and medicine concept. Professional female phlebotomist taking blood sample from elderly patient arm for laboratory medical testing.

Free stock photosmedical sample (9)

Female doctor holding a medical sample in a cup - isolated over a white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/female-doctor-holding-medical-sample-cup-60933952">Image used under license from Freestock.com</a>
Female doctor looking at samples at the labImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/female-doctor-looking-samples-lab-26913058">Image used under license from Freestock.com</a>
Doctor looking at samples under a microscope in a labImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/doctor-looking-samples-microscope-lab-25297543">Image used under license from Freestock.com</a>
female nurse holding test tubes on her hand with blood samples - isolated over a white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/female-nurse-holding-test-tubes-hand-6158263">Image used under license from Freestock.com</a>
doctor examining a blood sample in a test tube over a white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/doctor-examining-blood-sample-test-tube-10728649">Image used under license from Freestock.com</a>
Male doctor and female nurse with a syringe isolated over a white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/male-doctor-female-nurse-syringe-isolated-73698733">Image used under license from Freestock.com</a>
Nurse holding a syringe and smiling - isolated over whiteImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/nurse-holding-syringe-smiling-isolated-white-72379078">Image used under license from Freestock.com</a>
couple of doctors in a hospital watching some test resultsImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/couple-doctors-hospital-watching-test-results-21856978">Image used under license from Freestock.com</a>
female chemist with blood donation in test tubes isolated over a white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/female-chemist-blood-donation-test-tubes-6184549">Image used under license from Freestock.com</a>

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