[Fatigue among 40-year-olds].
D000328:Adult; D000367:Age Factors; D003718:Denmark; D005221:Fatigue / Q000175:diagnosis / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008297:Male; D012959:Socioeconomic Factors
Traethed blandt 40-årige.