Absenteeism of shift and day workers with special reference to peptic ulcer.
Higashi
T
T
Sakurai
H
H
Satoh
T
T
Toyama
T
T
D000041:Absenteeism; D000328:Adult; D006801:Humans; D007564:Japan; D008297:Male; D008875:Middle Aged; D009017:Morbidity; D010437:Peptic Ulcer / Q000453:epidemiology*; D014937:Work; D014940:Work Schedule Tolerance