000 00334nam a2200109Ia 4500
008 160509s9999 xx 000 0 und d
100 _aEuropean Respiratory Journal
245 _aEuropean Respiratory Journal : 1991 : Volume 4(13-14) : Shelf 6.5
260 _bMunksgaard
_c1991
300 _a637p.+
650 _aEuropean Respiratory Journal
999 _c5340
_d5340