Keywords
1, 40 something, 40 year olds, 40-45 years, 40-50, 40-50 years, 45-50 years, brown hair, color image, concentrate, concentrating, concentration, consider, considering, contemplate, contemplating, contemplation, contemplative, elder, elderly, elders, engrossed, ethnic, ethnicity, examination, examinations, examine, examining, female, female doctor, females, front view, head and shoulders, held, hold, holding, holding on, indoor, indoors, inside, interior, interiors, lab coat, latin, latin american and hispanic, latin american and hispanic ethnicity, latino, latinos, latins, mature, mature adult, mature woman, maturity, microscope, mull, one, one mature woman only, one person, one woman, one woman only, pensive, photography, research, science, science and technology, senior, senior citizen, senior citizens, seniors, singular, singularity, stand, standing, study, studying, test tube, test tubes, to concentrate, to consider, to examine, to hold, to research, to stand, to study, vertical, 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, ingpaygv0034