TY  - BOOK
AU  - Messerklinger,Walter
TI  - Endoscopy of the nose
SN  - 0806712112
PY  - 1978///
CY  - Baltimore
PB  - Urban & Schwarzenberg
KW  - Nasoscopy
KW  - Nose Diseases
KW  - diagnosis
KW  - Endoscopy
ER  -