25-30, adult, caucasian, close-up, concentrated, concepts, depression, despair, distraught, emotions, expression, face, failure, female, frowning, hand, headache, hopelessness, human, illness, indoors, meditation, occupation, pain, pensive, people, person, preoccupation, pressure, problems, shock, solution, stress, thinking, tired, unwell, woman, worried, years

  

portrait of serious female...	woman in deep thought on black	attractive red haired woman...	pretty young woman reading book ...
beautiful female lab worker...	beautiful female lab worker...	female lab workers testing and...	beautiful female lab worker...