Ключевые слова: assistant, background, beakers, beautiful, beauty, care, caucasian, chemical, chemist, chemistry, color, cylinder, doctor, experiment, face, female, flasks, girl, glass, glassware, gown, graduated, health, healthcare, investigator, isolated, lab, liquid, measuring, medic, medical, one, person, physician, practitioner, pretty, rack, researcher, scientist, set, shot, smiles, stick, technology, test, water, white, woman, work, young,