Chest up of young Caucasian female chemist in face mask and safety glasses examining yellow liquid in glass beaker while working at white table in modern laboratory with colleagues
Chest-up of Asian scientist in white hazmat suit, respirator and face shield sitting in laboratory, working with hazardous chemicals
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Waist up of Middle Eastern microbiologist wearing face mask, gloves and coverall working with microscope while doing research with colleagues in modern laboratory
Chest up shot of Asian female doctor in lab coat, face shield and mask using digital tablet while working in medical office during covid-19 outbreak
Chest-up side-view of black-haired female scientist in white gown and face mask holding tube with liquid, sitting at desk in modern laboratory
Chest-up portrait of black-haired female scientist in white gown and face mask holding tube with liquid, sitting at desk in modern laboratory, then looking in camera
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Tilting up of Caucasian female microbiologist in workwear using microscope while conducting expertise at workplace in modern laboratory
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Scientist working with samples in modern laboratory. Microbiologist conducting pharmaceutical research for antibiotics
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Medium shot of Middle Eastern male scientist in protective coverall and face mask sitting at table and using microscope while working with diverse colleagues in modern laboratory
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Medium closeup of Caucasian female chemist in face shield and mask holding glass test tube with gloved hands and examining liquid inside while working in modern lab with colleagues
A woman microbiologist working in the laboratory with the bacteria Staphylococcus.
Chest up shot of cheerful Caucasian businessman in formalwear speaking on mobile phone while working in office