title: [The process of occurrence and recovery of psychological and physiological fatigue by sleep deprivation for fifty hours in man].
mesh_terms: D000328:Adult; D001831:Body Temperature; D001835:Body Weight; D002940:Circadian Rhythm; D005221:Fatigue; D006339:Heart Rate; D006801:Humans; D008297:Male; D005222:Mental Fatigue; D012119:Respiration; D012892:Sleep Deprivation; D012895:Sleep, REM