000 00350nam a2200121Ia 4500
008 160509s9999 xx 000 0 und d
020 _a0272-5231
100 _aClinics in Chest Medicine
245 _aClinics in Chest Medicine : 1998 : Volume 19(3)
260 _bW.B. Saunders Company
_c1998
300 _a423-567p.
650 _aClinics in Chest Medicine
999 _c7848
_d7848