Sound Pressure Levels and use of Ear Protective Devices among Cement Factory Workers
Research Article | Open Access
| Volume 13 | Issue 1
- 1. Department of Otorhinolaryngology, Usmanu Danfodiyo Teaching Hospital, Nigeria
Lawal Shu’aibu, Department of Otorhinolaryngology, Usmanu Danfodiyo Teaching Hospital, Nigeria, Tel: 08034955662