Laboratuvar önlüğü, laboratuvarda ayakta ve gülümseyerek kameraya bakarak profesyonel bilim adamı - Stok Fotoğraf ve Görsel

Healthcare system. Happy delighted nice doctor holding his hand together and smiling while looking at you

Smiling medical worker in laboratory, sitting with arms crossed and looking at camera while his colleagues are working behind

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Smiling medical worker in laboratory, sitting with arms crossed and looking at camera while his colleagues are working behind

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Handsome teacher of chemistry working in laboratory

Handsome teacher of chemistry working in laboratory

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Researchers in white coats and medical masks working with reagents together in lab

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Medical worker in sterile mask and protective glasses, holding a digital tablet and talking to colleague