[The problem of fatigue and overfatigue].
D001945:Breathing Exercises; D003815:Dentists; D005081:Exercise Therapy; D005221:Fatigue / Q000517:prevention & control* / Q000628:therapy; D006801:Humans; D006875:Hydrotherapy; D014467:Ultraviolet Therapy
Das Problem der Ermüdung und Ubermüdung.