000 00317nam a2200121Ia 4500
008 160509s9999 xx 000 0 und d
020 _a0012-3692
100 _aChest
245 _aChest : 1997 : Volume 112(1- 2) : Shelf 5.4
260 _bAmerican College of Chest Physicians
_c1997
300 _a574p.
650 _aChest
999 _c6274
_d6274