TY  - BOOK
AU  - Humaira Shamim Kiyani
TI  - Prevalence of voice disorders in traffic police officers in pakistan : cross sectional study
U1  - 616.855 
PY  - 2013///
CY  - Islamabad         
PB  - (Unpublished)                 
KW  - Voice disorders
KW  - Speech language
KW  - Cross sectional study
KW  - Risks factors
KW  - Traffic police
KW  - Vocal hygiene
KW  - (RCRS)
N1  - Submitted in partial fulfilment of the requirement of the degree of Master of Science to Riphah College of Rehabilitation Sciences; Includes bibliographical references; Thesis supervisor:Dr.Aeysha Kamal Butt; Thesis(MS) -Riphah International University,2013
ER  -