Keywords
30 to 34 years, 40 to 49 years, 45 to 49 years, accuracy, adult, advancement, asian, asian ethnicity, black hair, blond, blur, brunette, caucasian ethnicity, check, clinic, close, close-up, colleague, color, control, cooperation, cooperative, dark hair, detail, differential focus, diversity, document, east asian, east asian ethnicity, eastern, enjoyment, ethnic, eye contact, eyeglasses, eyewear, facial expression, fair, far eastern, female, focus, focus on foreground, focus techniques, formation, front, front view, fulfillment, glasses, goggles, good mood, group, group of people, hair, hair color, hairstyle, head and shoulders, headshot, health, healthcare, hierarchy, holding, hygiene, indoors, innovation, interaction, korean, korean ethnicity, lab coat, lab technician, labor, laboratory, looking, looking at camera, male, man, mature adult, mature man, medical, mid adult, mid adult woman, mix, mixed, mixed race, monitoring, multi ethnic, multi-ethnic, multi-ethnic group, note, older, order, orderly, oriental, paper, paperwork, pleasure, portrait, precision, progress, protective clothing, recording, research, research and development, result, safety goggles, satisfaction, science, science collection, scientist, shallow focus, short hair, small group of people, smiling, stand, standing, stands, synergy, team, teamwork, test, testing, tests, three people, trio, view, view point, white, woman, work, working, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, u35760776