TY  - BOOK
AU  - Jaswal Jayant
AU  -  Dr B N Borgohain Supervisor
AU  - University of Delhi. Faculty of Medical Sciences. Department of Otorhinolaryngology
ED  - University of Delhi. Faculty of Medical Sciences. Department of Otorhinolaryngology
TI  - Evaluation of effect of site and size of tympanic membrance perforation on hearing loss in audiometric study
PY  - 1992///
KW  - HEAD - DISEASES
ER  -