Effects of flying and of time changes on menstrual cycle length and on performance in airline stewardesses.
D000328:Adult; D000337:Aerospace Medicine; D001288:Attention; D002940:Circadian Rhythm; D004526:Efficiency; D005260:Female; D006801:Humans; D008570:Memory, Short-Term; D008598:Menstruation; D008606:Mental Processes; D011930:Reaction Time; D013995:Time