000 00266nam a2200097Ia 4500
008 220809s2004 xx 000 0 und d
041 _aeng
245 _aClinics in Chest Medicine: Vol.25, No.3, Sept 2004
260 _aPhiladelphia
_bWBS
_c2004
520 _aBack Volume
999 _c162739
_d162739