Συγκρίνοντας τα δύο δείγματα. Ευτυχής χαμογελαστοί ιατρικών εργαζομένων κρατώντας δοκιμαστικούς σωλήνες και φορώντας στολές και Ιατρικά γάντια και γυαλιά ενώ κάθεται στο εργαστήριο και το άλλο επιστήμονα που εργάζονται στο παρασκήνιο - Φωτογραφίες & Εικόνες Αρχείου

We are content. Cheerful smiling medical workers looking at test tubes and wearing uniforms and medical gloves and glasses while sitting the lab and another scientist working in the background

My point of view. Delighted lab assistant keeping smile on her face while helping her partner

Preparation for analysis. Good-looking happy smiling woman scientist wearing a uniform and glasses and holding a marker while being in the lab

Professional chemists making experiment with reagents in test tubes

Blood research. Serious determined experienced researchers working together in the lab and wearing uniforms and making blood analysis while one holding a tablet

Biologists uniform. Good-looking alert smiling budding woman scientist wearing a uniform and glasses and holding a marker while being in the lab

We love genetics. Smiling blond young researcher holding a glass with blood in front of her and watching it while wearing a uniform and glasses and other scientists standing behind her

Thoughtful researcher. Attentive bearded scientist wrinkling his forehead while looking at pink liquid

Scientist with the test tube. The biologist showing research result to his colleague

Focused male scientist in safety goggles and a face mask working with a blood sample

Funny test. Smiling female keeping medicine dropper in right hand while sitting at the laboratory and her colleague standing behind her

Pleasant communication. Cute brunette girl keeping smile on her face while listening to her colleague

Pour it down. Competent scientist keeping medicine dropper in right hand while taking blue liquid and going to do checkup

Important test. Pretty inspired dark-haired ecologist smiling and holding test tubes and her colleagues sitting at the table