000 00370nam a2200121Ia 4500
008 160509s9999 xx 000 0 und d
020 _a0007-1420
100 _aBritish Medical Bulletin
245 _aBritish Medical Bulletin : Postviral Fatigue Syndrome : 1991 : 47(4)
260 _bChurchill Livingstone
_c1991
300 _a793-1010p.
650 _aBritish Medical Bulletin
999 _c8172
_d8172