Hearing threshold of Cairo traffic policemen.
Kamal
A A
AA
Department of Community, Environmental and Occupational Medicine, Faculty of Medicine, Ain Shams University, Abbasia, Cairo, Egypt.
Eldamati
S E
SE
Faris
R
R
D000328:Adult; D001309:Auditory Threshold / Q000502:physiology*; D001336:Automobiles; D004534:Egypt; D006317:Hearing Loss, Noise-Induced / Q000209:etiology / Q000503:physiopathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009622:Noise; D009624:Noise, Transportation / Q000009:adverse effects*; D011897:Random Allocation; D012926:Social Control, Formal