Doctor with syringe on blue background
Test tube with the analysis of sperm leaves
A medical doctor preparing an injection in a syringe
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Point of view of a male patient getting blood drawn for a blood test in a clinic
Samples of animal tests in the veterinary clinic
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Doctor and patient sitting across from each other while the doctor prepares a needle to pull out the blood of the patient to find
Doctor at hospital working on a digital tablet
Medical concept stethoscope with syringe on wood table
Medical doctor pointing with his finger
Close up of doctor hands in protective gloves filling the syringe with medicine
Doctor with syringe on blue background
Preparation for blood test medical technician preparing before taking a blood sample from patient
Tube for the biomedical diagnostic laboratory analysis
Highly exact medical analysis of blood laboratory
Female doctor holding injection needle
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Assistant dentist and the patient in the clinic
Doctor holding syringe ready for injection
Scientists hand holding a test tube with blood sample for hepatitis test
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Doctor holding test tube filled with red liquid selective focus
Young doctor prepares an injection to a patient the injected liquid in the needle holding very carefully
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Scientists hand holding a test tube with green liquid on gray background
Young patient during blood test sampling procedure
Girl in medical mask and gloves holds a syringe in hands
Doctor collects blood from the medical device
Doctor gives an injection to a patient with a disposable syringe
Hand showing three test tubes with fluid
Closeup of syringe in doctor s hand
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Hand with syringe isolated on a white
Intratissue percutaneous electrolysis epi with needle injection medical procedure by physiotherapist doctor and patient in clinic
A man in medical gloves holds a syringe for subcutaneous injection of hormonal drugs in the ivf protocol in vitro fertilization pregnancy help to his wife
Closeup of a young caucasian man wearing white coat sitting at his desk holds a blood sample in his hand
The teacher at the chemistry class is afraid that the student will add to the test tube the wrong substance and an explosion will occur
Doctor making blood sugar test isolated on white
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White background with syringes
Syringe with glass vials and medications pills with defocused doctors hands preparing for a treatment procedure
Close up shot of electronic chemical analyzer
Cropped view of donor and doctor obtaining blood sample
Techniques for reproductive assistance and semen analysis in the laboratory
Woman doctor filling medicine from ampule into syringe
Doctor take blood sample in tube for examine in laboratory
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A hospital patient with an intravenous drip
Collaboration of researchers in the laboratory for alternative energy research
Medical nurse with blue latex gloves inputs catheter to vein patient for drip of chemotherapy or another liquid medicine from cancer
Teeth mold and basic dental tools on white surface
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Doctor holding a bottle of blood sample
Scientist working with blood sample in laboratory
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Syringe with the needle on a white background
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Dentist at work preparing catalyst gel
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Female dentist examining teeth in dental office
The patient getting blood transfusion in hospital clinic
Young doctor makes the patient an injection
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Young woman receiving injection from medical assistant in clinic closeup
Medical nurse with blue latex gloves inputs catheter to vein patient for drip of chemotherapy or another liquid medicine from cancer
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Technician filling blood sample in test tube
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Selective focus of marked female hand near pipette with liquid in hand of doctor in latex glove
Cropped view of donor and doctor obtaining blood sample
Medical tests for viruses fungi and diseases
Doctor nurse holding a syringe ready an injection
Woman researcher is surrounded by medical vials and flasks
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Doctor extracts road blood in operations room in a hospital
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Hand in glove with syringe on white background injections
Doctor helping patient with wound on arm
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A gloved nurse inserts a needle into a vein on the patients arm and draws blood into a vacuum container blood sampling procedure
Someone wearing medical gloves holding a syringe with blood