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用 omicron 标签标记的试管,用于取样和测试,从站点提取
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covid-19 vaccine in medical kit
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nurse making covid vaccination for patient sitting hospital cabinet close up.
doctors closeup of positive covid19 blood test in a medical setting
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通過 pipette 的方法,在實驗室中進行 pbs 緩衝溶液的測試
一名女性護士正在填充一個注射器的疫苗瓶子,用來注射covid-19疫苗 2
一位身穿黑色手套和口罩的专业医生,手里拿着医疗注射器,准备注射
研究員身穿防護服,戴防護眼鏡的女性在綠色田野敲打玻璃
close up of female lab research worker wearing ppe holding test tube labelled covid 19
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close up shot of a tube in a centrifuge. french laboratory
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通過 pipette 的方法,在實驗室中使用 pps 緩衝溶液
戴著醫用手套的女性醫生將 covid-19 疫苗注射器填充
close up view of scientist hand using microscope in laboratory
close up of female lab research worker wearing ppe holding test tube labelled covid 19
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coronavirus blood sample test
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lab technician performing analysis
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sars cov 2 test tubes labelled alpha gamma delta beta and omicron being removed from rack
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healthcare professional analyzing blood test tube for je virus in clinic
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close up shot of tattoo master dropping colorful ink into the containers. professional tattoo master filling the cups with ink for working process. slow motion
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护士和女医生拿着covid-19疫苗的注射器的肖像
elderly woman with protection suit touching face having toothache
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dental technician preparing for work
female scientist looking through microscope in laboratory
close up stewardess with mouth protection mask using public address
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scientist taking out vaccine rack from freezer 4k
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用手套和口罩的专业医生手中拿着医疗注射器,准备注射 1
medical, laboratory staff and safety gear
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用手套填充 covid-19 疫苗的注射器
healthcare professional conducts blood test for prostate cancer diagnosis
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animation of blue dna strands over gloved hand holding monkey pox blood sample test tube
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scientist holds up test tube with coronavirus vaccine while wearing protective equipment
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animation of scientific data processing over male scientist in laboratory
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healthcare professional examines hepatitis c blood test tube in clinical setting
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stomatology nurse sitting at desk using modern computer
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一名不明身份的黑客在深夜在笔记本电脑上打字并偷窃网络数据库数据
health pro analyzing leukemia blood test in clinical setting
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healthcare professional conducts blood test for covid20 in clinical lab
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covid-19 vaccine preparation
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doctor checks patient blood sample and puts tube on rack
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video of a syringe and an ampule with coronavirus vaccine
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coronavirus blood sample testing
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surgeons in an operating room
healthcare pro conducts sarscov2 blood test in lab
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一名身穿防护制服的医疗保健工作者手持手套,手里拿着冠状病毒疫苗,covid-19疫苗接种概念,病毒治愈药物,医疗保健
cosmetologist preparing syringe for procedure
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準備顯微鏡滑板 (cu) 的方法
白人研究員在綠色田野中進行害蟲控制時,身穿防護服的男子拿著試管
medical worker hands taking blood sample for coronavirus
portrait of lab technician holding tube of blood sample
stomatology team of dentists at desk using computer for teethcare in dental cabinet
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