000 00298 a2200109 4500
005 20220519073830.0
022 _a0033 8389
245 _aJournal of Radiologic clinics of the North America
260 _aPhiladelphia
_bW. B. Saunders
_c1976
490 _aThe alimentary tract
_vVol. 14
942 _2lcc
_cCR
999 _c24003
_d24003