TY  - BOOK
AU  - Preethi R 
TI  - Detection of salivary pepsin in patients with laryngopharyngeal reflux disease 
T2  - M.S. Otorhinolaryngology 
PY  - 2024///
CY  - Puducherry 
PB  - MGMCRI
KW  - Otorhinolaryngology
N1  - Prof Dr. Nirmal Coumare V 
Professor 
Department of Otorhinolaryngology
ER  -