000 00272nam a2200097Ia 4500
008 220729s1986 xx 000 0 und d
041 _aeng
100 _aMegibow.A.J
245 _aComputed tomography of the gastrointestinal tract
260 _aToronto
_bCV Mosby Company
_c1986
999 _c127779
_d127779