Worried young male caucasian scientist looking at bulb
Male scientist sitting at the table and looking at the table
Young male scientist smelling something bad while working in a lab
Male scientist holding bulb and sitting at the table
Male scientist holding bulb and sitting at the table
Worried young male caucasian scientist looking at bulb
Male scientist holding bulb and sitting at the table
Male scientist holding bulb and sitting at the table
Young male scientist working in a lab
Worried young male caucasian scientist looking at bulb
Young male scientist working in a lab
Worried male scientist sitting at the table and looking at bulb
Male scientist holding bulb and sitting at the table
Male scientist sitting at the table and looking at the table
Worried male scientist sitting at the table and looking at bulb
Male scientist sitting at the table and looking at the table
Full-length of a female dentist and her female patient looking at teeth model
Full-length of a female patient lying in a medical chair and looking in the mirror
Full-length of a disturbed female dentist and her patient looking at x-ray
Full-length of a female dentist and her patient looking at x-ray
Full-length of a perplexed female dentist showing her female patient a teeth model
Full-length of a female dentist and her female patient looking at teeth model
Full-length of a female dentist and her patient looking at x-ray
Full-length of a female doctor showing x-ray image and a scared female patient in a hospital cabinet
Full-length of a scared female patient and a dentist on the background
Full-length of a female dentist and her female patient looking at teeth model
Full-length of a female dentist and her female patient looking at teeth model
Full-length of a female doctor showing x-ray image and a scared female patient closing her eyes with a hand
