[Studies on the night work and shift of guards. Part 2. Effects of prolonged on-duty and overtime work on daily activities and sleeping hours (author's transl)].
D000203:Activities of Daily Living; D000328:Adult; D001683:Biological Clocks; D006801:Humans; D008875:Middle Aged; D009787:Occupational Medicine; D009790:Occupations; D012890:Sleep; D013997:Time Factors