1, one, alone, only, single, ein, alleine, nur einzeln, people, person, persons, human, humans, human being, human beings, individual, individuals, Caucasian, whites, western European, Leute, Person, Personen, Mensch, Menschen, 20-25, 25-30, 20-30, Jahre, Zwanzig, 20s, Erwachsener, Erwachsene, Jugend, jugendlich, years, twenty, twenties, twentysomething, twenty something, young adult, adult, young adults, adults, youth youth, youthful, youthfulness, woman, female, women, females, lady, ladies, Frau, Frauen, weiblich, 30, thirty, dreissig, 40, vierzig, forty, man, maenlich, Mann, male, lab, laboratory, Laboratorium, coat, Mantel, protective clothing, Schutzkleidung, Schutzanzug, Arzt, Doc, Doctor, occupation, profession and work, Arbeit, Profession, medicine, Medizin, medical, science, health, care, healthcare, Gesundheitspflege, hospital, Krankenhaus, room, Zimmer, medical clinic instruments, Instrument, facility, medical equipment, medical test, medizinischer Test, research, Erfahrung, Erforschung, Forschung, facilities, Einrichtung, equipment, Ausruestung, scientific, wissenschaftlich, PC, computer, Rechner, imaging, Bildgebung, consulting room, Ordinationszimmer, Sprechzimmer, Arztsprechzimmer, office, Buero, Blickkontakt, Gesichtsausdruck, analyzing, analyze, check, look at, stare, staring, watch, examine, examing, analysieren, pruefen, uebersuchen, abpruefen, chcecken, schaunen, x-ray, roentgen, patient, VC68, Peter, Banos