Staram się być poważne. Przystojny mężczyzna w okularach ochronnych i utrzymanie uśmiech na jego twarzy podczas badania krwi - Zdjęcie stockowe & obraz

Like this process. Smiling male person wearing protective glasses raising hands while examining test tube

Love my job. Gray-haired practitioner keeping smile on face standing in semi position while looking forward

Take it. Attentive female practitioner standing in semi position and keeping medicine dropper in right hand while looking at her colleague

Do not shake it. Handsome kind practitioner keeping smile on his face raising arms while holding test tube in right hand

Lab background. Delighted scientist expressing positivity looking downwards while taking examples

Look at me. Confident scientist keeping smile on face holding arms bent in elbows while standing in semi position

Competent man. Gray-haired practitioner pressing lips and looking straight at camera while standing isolated on lab background