000 00299nam a2200097Ia 4500
008 220809s1994 xx 000 0 und d
041 _aeng
245 _aOtolaryngologic Clinics of North America Vol.27, No.2, March-April 1994
260 _aPhiladelphia
_bWB Saunders Co
_c1994
520 _aBack Volume
999 _c159618
_d159618