Laboratory assistant examines green leaf in flask standing greenhouse on hydroponics.
Man research scientist looking at samples under microscope in modern equipped laboratory. Eldery doctor working with various bacteria, tissue and blood tests, pharmaceutical research for antibiotics
A young laboratory technician examining samples in a modern medical laboratory
Respected male doctor working in clinic lab, examining microscope and entering data
Man doctor working remotely using computer in hospital office close up. Portrait of focused therapist typing keyboard on desktop. Medical worker checking data analysis results on modern device.