Open Access

ARTICLE

Presenting a Signal to Noise Ratio Model Based on the Combined Effect of Sound Pressure Level/frequency, Exposure Time and Oral Potassium: Experimental Study in Rats

Parvin Nassiri¹, Sajad Zare^2,*, Mohammad Reza Monazzam¹, Akram Pourbakht³, Rasoul Hemmatjo⁴, Hossein ElahiShirvan²

1 Department of Occupational Health, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
2 Student Research Committee, Kerman University of Medical Science, Kerman, Iran
3 Department of Audiology, School of Rehabilitation, Iran University of Medical Sciences, Tehran, Iran
4 Department of Occupational Health, School of Public Health, Urmia University of Medical Sciences, Urmia, Iran

* Corresponding Author: Sajad Zare. Email: