Ασιάτης επιστήμονας κρατώντας ψηφιακό δισκίο με πράσινη οθόνη - Πλάνα & Βίντεο Αρχείου

Asian scientist holding pills outside

Asian scientist in protective suit walking outside

Asian scientist holding sample with coronavirus lettering

Asian scientist wearing safety glasses

Man in bio-hazard suit and gas mask takes notes in his tablet standing on the polluted land.

Asian scientist holding paper with coronavirus lettering

Asian scientist holding pills outside

Asian scientist in protective suit walking outside

Asian scientist holding sample with coronavirus lettering

Asian scientist wearing safety glasses

Asian scientist holding paper with coronavirus lettering

Asian scientist holding digital tablet and sample with coronavirus lettering